20240718_MARICOPA FINAL DRAFT DELEGATION AGREEMENT (NO TRACK CHANGES) (003).PDF

Maricopa County — Formal (2024-08-21)

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         EV24-0020 
 
Delegation Agreement # EV24-0020 
 
Between 
 
Arizona Department of Environmental Quality 
 
And 
 
Maricopa County, hereinafter, Maricopa County,  
a political subdivision of the State of Arizona, 
 acting by and through the  
Maricopa County Environmental Services Department 
 and the Maricopa County Air Quality Department 
_____________________________________________________________________________ 
  
WHEREAS, Arizona Revised Statutes (hereinafter, A.R.S.) § 49-107 authorizes the 
Director of the Arizona Department of Environmental Quality (hereinafter, ADEQ) to delegate to 
a local environmental agency, county health department or public health services district any 
functions, powers, and duties which the Director believes can be competently, efficiently, and 
properly performed by the local environmental agency, or county health department. 
 
WHEREAS, the Maricopa County Environmental Services Department and the Maricopa 
County Air Quality Department are the local environmental departments, as set forth in A.R.S. § 
49-107. 
 
WHEREAS, A.R.S. § 41-1081 sets forth standards for delegation agreements. 
 
WHEREAS, A.R.S. §§ 11-201(A)(3) authorizes the County Board of Supervisors where 
the Local Authority (hereinafter, LA) is a local environmental agency, county health department 
or public health services district to enter into contracts as necessary to assist LA in exercising its 
powers. 
 
WHEREAS, the LA deems that it is in its best interests to accept such delegation. 
 
WHEREAS, this Delegation Agreement, hereinafter Agreement, includes the base terms 
and conditions and all applicable appendices, and this Agreement replaces and terminates 
completely all other past delegation agreements. 
 
THEREFORE, the Director of ADEQ delegates to the Maricopa County Environmental 
Services Department and the Maricopa County Air Quality Department as LA, and the LA accepts 
the delegation of the functions, powers and duties and the terms and conditions, as applicable, 
described in this Agreement on behalf of ADEQ.  
 
A.   
DELEGATED FUNCTIONS AND DUTIES 
 
The specific Functions and Duties that are delegated to the LA by this Delegation

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         EV24-0020 
 
Agreement are identified in the appendices to this Agreement. The terms and conditions 
under which those Functions and Duties apply are addressed throughout this Delegation 
Agreement. Terms and conditions in Sections A through U apply unless there are more 
specific terms and conditions in the Appendices. If there are any provisions in Sections A 
through U that are not addressed in the Appendices and are applicable to the LA, such 
provisions apply. State statutes, rules and ADEQ policies shall be used in implementing 
the delegated Functions and Duties. The Functions and Duties not specifically authorized 
by statute to the LA and not specifically delegated to the LA by this Agreement are retained 
by ADEQ. 
  
B.  
STANDARDS OF PERFORMANCE 
 
1. 
Applicable Conformance: The standards of performance of the delegated 
Functions and Duties by the LA shall conform to State statutes, rules, substantive 
policies, and any directive from an ADEQ Director or Division Director to correct 
a standard of performance that is determined to be unlawful. The standards of 
performance are generally the same as those required of ADEQ personnel. All 
substantive policy documents and resources that pertain to delegated Functions and 
Duties shall be publicly available and easily accessible to the LA. This Agreement 
is subject to the provisions of A.R.S. § 49-106, which states that rules adopted by 
ADEQ shall be observed and enforced throughout this State and that local 
authorities that have separate authority may adopt ordinances and rules that do not 
conflict with State law and are equal to or more restrictive than the rules of ADEQ.  
 
2. 
Substantive Policy Development: A substantive policy means a policy that meets 
the definition of A.R.S. § 41-1001(24). ADEQ’s interpretation of the law and rule, 
and not any policy, is what will be used as the basis for any decision. ADEQ will 
document interpretations in substantive policy statements that are consistent with 
interpretations of law and rule. Any policy that is developed may not impose 
additional requirements on regulated entities. ADEQ shall consult with all LAs 
when developing the new and/or updated substantive policy statements when those 
statements are related to delegated Functions and Duties. ADEQ will provide all 
LAs notice of substantive policy statements at adoption and posting, and will 
provide training if necessary. ADEQ’s notice should be provided to all relevant LA 
program staff and management.   
 
3.  
LA Requests for Clarification: The LA may contact ADEQ for clarification or 
guidance on procedural or technical issues. LA may propose that ADEQ adopt a 
substantive policy. ADEQ shall consult with all LAs for help determining if a 
substantive policy is necessary. If it is determined that a substantive policy is 
necessary, ADEQ will follow Section B.2 and will issue a substantive policy as 
soon as possible, and no later than six months. Until a substantive policy has been 
adopted and posted to the ADEQ library as outlined in Section B1, the LA may 
utilize their existing practice or procedure unless ADEQ notifies LA that the 
practice or procedure is unlawful.

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         EV24-0020 
 
4. 
Policy Consistency: In order to maintain regulatory consistency across the State, 
the LA shall not develop separate substantive policies related to ADEQ delegated 
statutes and rules, and may not develop any other practice or procedure that imposes 
requirements on regulated entities that do not exist in statute, rule or other county 
or city ordinance. LA substantive policies, or other practices or procedures related 
to ADEQ statutes and rules, that exist upon Agreement execution may remain 
effective until ADEQ informs LA it must withdraw the policy or until ADEQ 
adopts a policy that addresses the issue, however no existing or future policy may 
impose requirements on regulated entities that do not already exist in law or rule. 
ADEQ will review all existing LA policies related to ADEQ delegated statutes and 
rules for regulatory consistency. LA shall follow all ADEQ substantive policies 
related to ADEQ delegated statutes and rules, including if there is any conflict 
between ADEQ and LA policy and guidance. LA shall identify and provide all 
documentation for any substantive policies related to ADEQ delegated statutes and 
rules, or other practices or procedures that impose requirements on regulated 
entities (written or unwritten) related to ADEQ delegated statutes and rules, to 
ADEQ 
within 
30 
days 
of 
the 
execution 
of 
this 
Agreement, 
to: 
delegations@azdeq.gov. LA may contact ADEQ with questions about whether an 
LA policy related to ADEQ delegated statutes and rules is a substantive policy and 
ADEQ will respond to requests within 30 days. Procedures that only impact internal 
staff are not substantive policies.  
 
5. 
Third Party Dispute: In the event of an unresolved dispute between the LA and a 
third party regarding the LA’s interpretation or application of ADEQ statutes or 
rules related to ADEQ delegated statutes and rules, or a dispute that a substantive 
policy is imposing requirements not already in law or rule, ADEQ shall, if requested 
by the LA, provide timely assistance and direction to the LA. If a third party 
requests ADEQ provide clarification of an LA’s interpretation or application of 
statute or rule related to ADEQ delegated statutes and rules, or the unlawful use of 
a substantive policy statement to impose additional requirements not in law or rule 
related to ADEQ delegated statutes and rules, that may affect the LAs licensing 
decision, the request shall be in writing in accordance with A.R.S. § 41-1001.02 
and provided prior to submittal of an application for a license.  ADEQ will refer the 
request to the LA and will work with the LA to respond to the third party.  Once an 
application for a license is submitted, any third party requests will be handled 
through the LA’s licensing process, including the LA’s appeals process if 
necessary.  The LA will engage ADEQ if guidance or a substantive policy related 
to ADEQ delegated statutes and rules is needed as outlined in B3.  ADEQ retains 
the right to investigate and evaluate concerns expressed by applicants to determine 
if the processing of a permit application will be assumed by ADEQ pursuant to 
Section B.6. 
 
6. 
ADEQ Assumption: ADEQ retains the authority to assume control over permits 
or other matters if the LA is unwilling or unable to act, or the LA and ADEQ 
mutually agree that ADEQ should assume control. ADEQ will communicate in 
writing with the LA if it is assuming control over any such action. Should ADEQ

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         EV24-0020 
 
assume control over a permit, ADEQ retains the responsibility to administer the 
permit and conduct compliance and enforcement activities. Upon agreement with 
the LA, ADEQ may transfer the administration and compliance and enforcement 
responsibilities and control to the LA for the ADEQ-issued permit or any permits 
that were previously issued by ADEQ that have not been transferred. ADEQ will 
work with each LA to identify any permits issued by ADEQ for which authority 
has not been transferred.  
 
7.  
Public Disclosure of Confidential Information Prohibited: ADEQ and LA shall 
comply with prohibitions on public disclosure of confidential information including 
those related to critical infrastructure in A.R.S. § 41-1803(G), drinking water 
system security vulnerability assessments in A.R.S. § 49-205, or trade secrets 
pursuant to A.R.S. § 49-205. 
 
 
C. 
FEE AUTHORITY AND TYPES OF FEES  
 
1. 
Fees are authorized by, and shall conform to, the requirements of state laws and 
rules and LA ordinances, including A.R.S. § 11-251.08, A.R.S. § 9-499.15, and 
other fee authority statutes and rules.  
 
2.        Fees that are collected using ADEQ’s statutory or rule authority must conform to 
such authority. If an LA is using ADEQ authority, the LA shall not exceed fees set 
forth by ADEQ.  
 
3. 
All fees collected by the LA pursuant to this Agreement shall be retained by the LA 
as consideration for performing the Functions and Duties described in this 
Agreement. 
 
4. 
ADEQ can request information about LA fee authority, fee types, and fees and 
revenue collected. LA agrees to work with ADEQ to provide the information within 
a reasonable time period.  
 
 
D. 
QUALIFICATIONS OF PERSONNEL RESPONSIBLE FOR EXERCISING THE 
DELEGATED FUNCTIONS, POWERS AND DUTIES  
 
1. 
The required personnel qualifications for exercising each Program’s delegated 
Functions and Duties are identified in the corresponding Appendices to this 
Agreement.  
 
2. 
The LA must employ or contract with all personnel required for the performance 
of the services under this Agreement.  Such personnel shall not be employees of, 
nor have any contractual relationship with, ADEQ unless otherwise specified 
herein.

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         EV24-0020 
 
3. 
All the services required hereunder shall be performed by the LA or its contractors, 
except all licensing decisions and enforcement shall be performed by LA 
employees, and all personnel engaged in the work shall be fully qualified and shall 
be authorized under state and local law to perform such services.  It is further agreed 
that the LA warrants that it is fully qualified and authorized under state and local 
law to perform the services contemplated under this Agreement. 
 
4. 
If ADEQ determines that specific training is necessary to perform a delegated 
Function and Duty, the relevant LA personnel must attend ADEQ’s training, the 
training will be free of cost, and the LA personnel will work with ADEQ on an 
alternative training arrangement if necessary.  
 
5. 
LA may also request and receive training by ADEQ on a specific topic. 
 
 
E. 
CONFLICT OF INTEREST 
 
Either party may cancel this Agreement for conflict of interest in accordance with Section 
P of this Agreement, without penalty or further obligation, pursuant to A.R.S. § 38-511.   
 
Pursuant to A.R.S. § 38-504, an employee of an LA shall not provide private services for 
compensation when such services are then reviewed by the governmental entity for which 
the employee works. Entity shall be understood to mean group, unit, or division of the LA.  
 
An LA shall not be delegated authority for any project for which the LA has a financial 
interest.  
 
 
F.  
E-VERIFY 
 
To comply with A.R.S. § 41-4401(A), each party hereby warrants its compliance with all 
federal immigration laws and regulations that relate to its employees and A.R.S. § 23-
214(A).  If either party uses any subcontractors in performance of this Agreement, 
subcontractors shall warrant their compliance with all federal immigration laws and 
regulations that relate to its employees and A.R.S. § 23-214(A).  A breach of this warranty 
shall be deemed a material breach of the Agreement subject to penalties up to and including 
termination of this Agreement.  Each party retains the legal right to inspect the papers of 
any contractor or subcontractor who works on the Agreement to ensure that the contractor 
or subcontractor is complying with this warranty. 
 
 
G. 
NON-DISCRIMINATION 
 
Pursuant to Title 41, Chapter 9, Article 4 of the Arizona Revised Statutes and Executive 
Order 2009-09, the LA shall provide access to equal employment opportunities for all 
persons, regardless of race, color, religion, sex, age, national origin, or political affiliation,

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         EV24-0020 
 
and to all other applicable State and Federal employment laws, rules, and regulations, 
including the Americans with Disabilities Act.  Both parties shall take affirmative action 
to ensure that applicants for employment and employees are treated without regard to race, 
age, color, religion, sex, or national origin and in compliance with the Americans with 
Disabilities Act. 
 
 
H. 
RECORD KEEPING AND REPORTING REQUIREMENTS 
 
1. 
Unless otherwise required by law or by Arizona State Library, Archives and Public 
Records or other retention schedule, both parties shall maintain, in either paper or 
printable official format, all data, books, accounts, reports, files and other records 
relating to this Agreement and performance of the delegated Functions and Duties 
as specified in this Agreement for a period of five years after its creation or five 
years after any administrative or court litigation, claim, negotiation, audit, cost 
recovery, or other action involving the records has been completed, whichever is 
later.  All such records shall be subject to inspection and audit by the State at 
reasonable times. Upon request, either Party shall produce the official record of any 
or all such records. Accurate file records shall be maintained by the LA showing 
evidence of application processing and the licensing including date, basis and 
stipulations, if any, for all licenses issued or denied, including those prepared by or 
under the supervision of a Professional Engineer registered in the State of Arizona. 
 
2. 
Any records required by ADEQ or LA for implementing this Delegation Agreement 
shall be provided to ADEQ or LA without cost. When requesting ADEQ records, 
LA should file a public records request through the ADEQ website and note that 
the request is being made by an LA implementing an ADEQ delegated program. 
When requesting LA records, ADEQ should contact the LA program staff for 
instructions regarding how to request LA’s records.  
 
3. 
Ownership of Information and Data: 
Both parties retain title to all documents, reports, data and other materials prepared 
as part of this Delegation Agreement and must comply with all applicable public 
records regulations.  ADEQ and the LA shall have full and complete rights to 
reproduce, duplicate, disclose, perform and otherwise use all information prepared 
under this agreement with the exception of providing information and data for 
commercial use.  It is understood and agreed upon that all data collected and shared 
with ADEQ are considered public records. Both parties will not disclose 
confidential information including information about critical infrastructure such as 
drinking water system and well locations. 
 
4. 
The LA agrees to create and submit reports related to its performance of the 
delegated Functions and Duties as specified in this Agreement. The reports shall be 
created and submitted to ADEQ in accordance with the specifications below and in 
the Appendices to this Agreement.

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         EV24-0020 
 
Data Reporting for Delegated Functions 
a. The LA agrees to submit quarterly data reports related to its performance of 
the delegated Functions and Duties specified in Appendices to this 
Agreement and in accordance with the specifications below. The LA is not 
responsible for submitting reports to ADEQ related to performance of 
activities not related to the delegated Functions and Duties specified in 
Appendices to this Agreement or as specified below or conducted with local 
authority only or delegation from another agency. 
 
b. Reports 
shall 
be 
submitted 
in 
an 
electronic 
format 
to 
delegations@azdeq.gov within 30 days of the end of each calendar 
quarter.  
 
c. ADEQ will evaluate additional data needs with the LA following the second 
full year of data reporting. This Agreement may be amended in accordance 
with Section O. “Amendment Procedures” to include the reporting of 
additional data. 
Definitions 
Date Application Received - The date specified per A.A.C. R18-1-Article 5 and any related ADEQ 
substantive policy. 
Date of Permitting Decision - The date a permit or license application was issued or denied by the 
LA or withdrawn by the applicant. 
Drinking Water System Component - Water line, booster pumps, wells, treatment, tanks and/or 
disinfection. 
Enforcement Case - An action taken by the LA to address violation(s) of sufficient severity to 
warrant a Notice of Violation or escalated enforcement such as an Administrative Order, 
Abatement Order, Cease and Desist Order, or civil enforcement. LA may reference the 
enforcement matrices in the Compliance Management Handbook for guidance in determining what 
warrants a Notice of Violation and may work with ADEQ to establish a list of violations that 
should be reported.  
Permit Outcome - The end result of a permitting decision. Options are issued, denied and 
withdrawn. 
Solid Waste Inspection Type - Illegal disposal of solid waste, waste tires, used oil, lead acid 
batteries or nuisance. 
Unique Identifier - Assessor’s parcel number, physical address, applicant name, permit number, 
project name, inspection number or similar. 
Vehicle Inspection - A solid waste refuse hauler, septic tank cleaner or biohazardous medical 
waste transporter inspection.

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         EV24-0020 
 
Delegated 
Program 
PERMITTING 
For each permit outcome 
reached during the 
reporting period: 
ENFORCEMENT 
For each enforcement 
case closed during the 
reporting period: 
VEHICLE 
INSPECTIONS 
For each vehicle 
inspection 
conducted: 
Water 
Appendix  
Type 4 
General 
Permits, 
Swimming 
Pools and 
Subdivisions 
• 
At least one unique 
identifier  
• 
Permit type  
• 
Date application 
received 
• 
Date of permitting 
decision 
• 
Permit outcome  
(For Type 4 General 
Permits, only Construction 
Authorization data need to 
be reported.) 
• 
At least one unique 
identifier  
• 
Date of inspection 
• 
Date of case closure 
N/A 
Water 
Appendix  
Safe 
Drinking 
Water 
• 
Public Water System 
ID number 
• 
Drinking water system 
component 
• 
Permit type  
(Approval to Construct 
or Approval of 
Construction) 
• 
LA permit number 
• 
Date application 
received 
• 
Date of permitting 
decision  
• 
Permit outcome  
Maricopa and Pima 
Counties Only 
• 
At least one unique 
identifier  
• 
Public Water System 
ID number 
• 
Date of inspection 
• 
Date of case closure 
(The Inventory Change 
Forms, Letters of 
Compliance, and Letters 
of Recommendation 
shall continue to be 
submitted per ADEQ 
Safe Drinking Water 
requirements.) 
N/A 
Waste 
Appendix  
• 
Lead acid battery 
collection and 
recycling registrations, 
• 
Solid Waste 
inspection type 
• 
Specific locational 
• 
Date of 
inspection 
• 
Company name

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         EV24-0020 
 
Delegated 
Program 
PERMITTING 
For each permit outcome 
reached during the 
reporting period: 
ENFORCEMENT 
For each enforcement 
case closed during the 
reporting period: 
VEHICLE 
INSPECTIONS 
For each vehicle 
inspection 
conducted: 
Solid Waste 
Management 
location 
• 
Septage hauler 
licenses, unique 
identifying 
information, such as 
license plate or VIN  
 
information, such as 
address or latitude 
and longitude 
• 
Date of inspection 
• 
Date of case closure 
• 
Vehicle 
identification 
number 
• 
Result (violation, 
no violation, or 
violation 
corrected) 
• 
County permit 
number 
Waste 
Appendix 
Hazardous 
Waste 
Generators 
(HWGs) 
 
N/A 
Pima County Only 
 
• 
Monthly upload to 
RCRA info 
• 
Quarterly reporting 
to include 
information ADEQ 
must provide to EPA  
• 
 
 
N/A 
Air 
Appendix 
 
Major 
Sources 
(Pinal) 
Emission 
Reduction 
Credit 
Regulations 
(Maricopa) 
See Air Appendix  
(Pinal and Maricopa) 
 
See Air Appendix 
(Pinal and Maricopa)

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         EV24-0020 
 
I. 
OVERSIGHT ACTIVITIES  
 
1. 
ADEQ shall have the right to accompany LA personnel on inspections and may 
review all records relating to the LA’s performance of the delegated Functions and 
Duties as set forth in this Agreement. ADEQ shall provide prior notice to the LA 
of its intent to accompany LA personnel on inspections. LA personnel may 
accompany ADEQ inspectors on inspections for purposes of training, information 
sharing or coordinating LA and ADEQ activities. LA shall provide prior notice to 
ADEQ of its request to accompany ADEQ inspectors on inspections.   
 
2. 
Periodically, the ADEQ delegating program shall conduct an evaluation of the LA’s 
performance of the delegated Functions and Duties. Either party to this Agreement 
may request that the frequency of evaluations be increased. The initial results of all 
performance evaluations shall be in writing and shall be communicated to the LA 
and the Office of Administrative Counsel in a draft report. The LA is entitled to 
comment on the draft report. After ADEQ’s response to comments, the ADEQ 
delegating program shall finalize the report and transmit a copy to the LA and the 
Office of Administrative Counsel. The final reports of all performance evaluations 
are public documents pursuant to A.R.S. § 39-121 et seq. 
 
 
 
J. 
DELEGATION OF ENFORCEMENT AUTHORITIES; LOCAL AGENCY 
OBLIGATIONS; INSPECTIONS AND COMPLIANCE 
 
1. 
Upon becoming aware at any time that a complaint involves an acute risk to human 
health and the environment, the goal is to mitigate the risk within 24-48 hours by 
resolving the issue or providing notice if resolution is not possible.  Complainants 
should generally be responded to within three (3) calendar days, and complaints 
that do not involve acute risks should be inspected within seven (7) calendar days 
when an inspection is necessary.  
 
2. 
As a supplement to any independent statutory authority LA may have, LA is 
hereby delegated the authorities indicated in the Appendices for inspection 
authority and compliance and enforcement authority, including authority to 
prevent pollution and environmental nuisances outlined in A.R.S. §§ 49-
104(B)(8), -203(B)(1), -144, -763, -865 and other authorities noted in the 
Appendices. 
 
The LA shall use inspection checklists and boilerplate documents provided by 
ADEQ or shall use such documents that contain the same content as those 
documents provided by ADEQ. Upon ADEQ’s request, LA shall provide to ADEQ 
documents the LA uses to implement delegated Functions and Duties.  
 
3. 
The LA shall comply with all statutory and rule requirements for inspections.

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         EV24-0020 
 
4. 
When inspecting land managed by the Arizona State Land Department (ASLD), 
contact the Trespassing and Environmental Section of ASLD to gain access, 602-
542-4631. Contact ADEQ if access becomes an issue or if enforcement is being 
considered.   
 
5. 
The LA shall be responsible for initiating timely and appropriate enforcement 
actions for alleged violations by individuals and facilities affected under this 
Agreement. The LA agrees to the extent practicable to make compliance 
determinations and conduct enforcement actions and may use the ADEQ’s 
Compliance Management Handbook for guidance, but following the Handbook 
guidance is not required. 
 
6. 
ADEQ retains its authority to take an enforcement action against any individual or 
facility, the regulation of which is specified in this Agreement. At its discretion, 
ADEQ may refrain from exercising such authority if ADEQ determines that the 
enforcement action taken by the LA is timely, appropriate and effective. Except in 
a case involving an immediate threat to the public health, safety or environment, 
ADEQ shall give the LA thirty (30) calendar days prior written notice of its intent 
to initiate an enforcement action if the LA fails to initiate such enforcement action. 
In a case involving an immediate threat to the public health, safety or environment, 
ADEQ shall make its best efforts to notify the LA prior to its undertaking such an 
enforcement action.  
 
7. 
Where appropriate, and if there is no conflict with applicable environmental 
statutes and rules, LA may conduct enforcement and compliance action using the 
authority provided by A.R.S. Title 36 or A.R.S. Title 49, Chapter 3, Article 3. This 
includes compliance inspections for delegated programs pursuant to the authority 
to prevent pollution and environmental nuisances outlined in § 49-104 and § 49-
144. Nothing herein shall preclude LA from independently initiating enforcement 
action pursuant to its own authority under A.R.S. §§ 36-602, 36-603, 49-143, and 
49-144, or any other civil or criminal statute or local ordinance, or from pursuing 
any other available legal or equitable remedy. 
 
8. 
In those cases where the Attorney General has exclusive authority to bring an 
action, for example A.R.S. § 49-261, ADEQ shall timely notify the Attorney 
General of the LA’s request to initiate an enforcement action, and such 
enforcement action shall be coordinated among the LA, ADEQ, the Attorney 
General and the LA’s Attorney. 
 
9. 
In cases of civil enforcement, the LA and ADEQ shall coordinate litigation and 
settlements, unless the LA has independent statutory enforcement authority. The 
LA and ADEQ may act as co-plaintiffs in order to maximize resources. The LA 
may send a written request for coordination to the ADEQ program manager listed 
in appendices and the Administrative Counsel. 
 
10. 
In cases where LA and ADEQ are co-plaintiffs involving alleged violations that

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         EV24-0020 
 
require civil penalties to be deposited in the state general fund, all civil penalties 
collected shall be forwarded to ADEQ with copies of court documentation for 
deposit into the state general fund. Unless otherwise required by law, in all other 
cases where LA and ADEQ are co-plaintiffs, all civil penalties collected shall be 
divided equally unless other mutually agreeable arrangements are made prior to 
the commencement of the action. The LA shall retain all civil penalties assessed 
and collected if LA is the only plaintiff.    
 
11. 
ADEQ may execute compliance initiatives directed at certain classes of violations 
or facilities that are alleged to be in violation of applicable statutes or rules. When 
possible, ADEQ will provide the LA with thirty (30) calendar days prior written 
notice of such initiatives. To the best of its ability, the LA agrees to cooperate in 
the successful execution of such compliance initiatives that involve facilities, the 
regulation of which has been delegated by this Agreement. 
 
 
K. 
APPEALS OF LOCAL AGENCY ACTIONS  
 
1. 
Notice and ADEQ Involvement: The LA agrees to submit a copy of each request 
for hearing and/or appeal that deals with any authority delegated pursuant to this 
Agreement to the ADEQ Administrative Counsel by sending an email to the 
following email addresses within seven (7) calendar days of receipt:  
oac@azdeq.gov and delegations@azdeq.gov. Appeals have the potential to set 
legal precedent for the entire State. This includes hearings and appeals of Notices 
of Violation, Orders or other civil enforcement.  ADEQ must be consulted prior to 
any such hearing. ADEQ may provide support to the LA during the appeals process 
and retains the right to handle an appeal of any authority delegated pursuant to this 
Agreement.  
 
2. 
Appeal Forum:  For administrative hearings for appealable agency actions as 
 
defined in A.R.S. § 41-1092 that are dealing solely with authority that has been 
 
delegated pursuant to this Agreement and that are not related to enforcement of 
 
LA’s statutes, regulations, or ordinances, or LA’s independent authority, hearings 
 
shall be held in accordance with A.R.S. Title 41, Chapter 6, Article 10 – Uniform 
 
Administrative Hearing Procedures. 
 
 
For administrative hearings for appeals dealing with both authority that has been 
 
delegated pursuant to this Agreement, including administrative hearings for appeals 
 
of appealable agency actions as defined in A.R.S. § 41-1092, and either the LA’s 
 
independent authority or LA’s authority to enforce statutes, regulations or 
 
ordinances, hearings shall be held in accordance with the LA’s required appeals 
 
procedures. 
 
Appeals involving matters arising solely from the LA’s independent authority or 
 
LA’s authority to enforce statutes, regulations or ordinances are not governed by 
 
this Agreement.

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         EV24-0020 
 
 
3.  
Appeals conducted under A.R.S. Title 41, Chapter 6, Article 10:  For appeals  
 
 
dealing solely with delegated authority under this Agreement and conducted in  
 
 
accordance with A.R.S. Title 41, Chapter 6, Article 10, the LA shall consult with  
 
 
the Administrative Counsel for ADEQ prior to submitting a request for a hearing  
 
 
to the Office of Administrative Hearings (OAH), and ADEQ shall pay for OAH  
 
 
costs.  ADEQ’s Director or designee will make the final administrative decision,  
 
 
pursuant to A.R.S. § 41-1092.08.   
 
4.  
Judicial Reviews: ADEQ must be consulted prior to any judicial review in order 
 
for ADEQ to provide a decision regarding how to manage the judicial review for 
 
any authority delegated pursuant to this Agreement. 
 
 
L. 
LICENSING AUTHORITY   
 
 
The LA shall process applications to reach a licensing decision for delegated Functions and 
Duties under the framework of A.A.C. R18-1-501 through 524, and within the applicable 
time frames specified in A.A.C. R18-1-525, Tables 5, and 10. If the LA demonstrates a 
pattern of failing to meet the required licensing time frames, ADEQ shall assist the LA in 
correcting the deficiencies in LA’s licensing procedures.   
 
M. 
LOCAL AGENCY INDEPENDENT AUTHORITY; SUB-DELEGATION; AND 
JURISDICTIONAL COORDINATION 
 
1. 
ADEQ’s delegation of Functions and Duties to a municipality within the LA’s 
boundaries shall in no way infringe upon, reduce or usurp the LA’s right, authority 
and responsibility to implement non-delegated authorized activities and programs.   
 
2. 
The LA may not subdelegate Functions and Duties delegated pursuant to this 
Agreement to another local government agency or political subdivision without 
obtaining the prior written approval of the Director, Deputy Director, or appropriate 
Division Director of ADEQ.  
 
3. 
For authority delegated pursuant to this Agreement, the LA shall not enforce, 
approve, or permit anything beyond its jurisdictional boundaries unless approved 
by ADEQ as part of this Agreement or an amendment to this Agreement. Tribal 
lands are not regulated by ADEQ and are therefore not delegated for regulation by 
the LA.  
 
4.  
Prior to entering into any delegation agreement with a municipality, located in 
whole or in part within the LA’s boundaries, ADEQ shall coordinate with both the 
LA and the municipality on jurisdictional issues.   
 
5.         Before any changes to jurisdictional boundaries are made that affect this 
Agreement, parties shall notify ADEQ, and ADEQ shall coordinate with the parties.

Page 14 of 51 
 
         EV24-0020 
 
 
6. 
If LA has its own health and environmental code which covers matters delegated 
to a municipality by ADEQ it is agreed that such municipal delegations will be 
executed jointly by ADEQ and the LA. 
 
 
 
N. 
CONFLICT RESOLUTION PROCEDURES 
 
1. 
This Agreement shall be governed by and construed in accordance with the laws of 
the State of Arizona and, where applicable, the Arizona Procurement Code at 
A.R.S. § 41-2501 et seq. and administrative rules and regulations A.A.C. R2-7-101 
et seq., that constitute the Arizona Procurement Code. 
 
2. 
In the event of any judicial proceeding related to this Agreement or any Subcontract 
the parties agree that venue shall be proper in Maricopa County, Arizona. 
 
3. 
If a dispute that arises out of this Agreement is based upon an Administrative Order 
issued by the Director of ADEQ, any and all appeals from such an Order are subject 
to hearing at the Arizona Office of Administrative Hearings pursuant to A.R.S. § 
41-1092 et seq., or the Water Quality Appeals Board pursuant to A.R.S. § 49-321 
et seq. (whichever is applicable), and any and all such appeals shall be determined 
pursuant to hearing as prescribed by A.R.S. § 41-1092 et seq.  
 
4. 
Pursuant to A.R.S. § 12-1518, if a dispute arises out of this Agreement or any 
subcontract thereto, and the amount in controversy does not exceed the statutory 
amount as set forth by statute, the matter shall be, upon filing the matter with 
Maricopa County Superior Court, submitted to and decided by an arbitrator or 
arbitrators in accordance with the provisions of A.R.S. § 12-133 et seq. and 
Az.R.Civ.Pro.72-76. 
 
5. 
If a dispute arises out of this Agreement or any subcontract thereto, and the amount 
in controversy exceeds the statutory amount, the matter shall be filed in Maricopa 
County Superior Court and litigated pursuant to the appropriate litigation statutes.  
 
 
O. 
AMENDMENT PROCEDURES 
 
1. 
Either party may seek to amend this Agreement. An amendment to this Agreement 
shall be in writing, shall be executed by the Director of ADEQ or his or her 
designee, the Director of the LA, the Chairman of the LA’s Board of Supervisors, 
and the Clerk of the LA’s Board of Supervisors. Amendments shall comply with 
the provisions in A.R.S. § 41-1081, including Public Notice and Comment.  
 
2. 
Amendments to this Agreement shall be effective 30 calendar days after written 
notice of ADEQ’s final decision to amend this agreement and approval by all 
parties.

Page 15 of 51 
 
         EV24-0020 
 
 
 
P. 
TERMINATION PROCEDURES 
 
1. 
This Agreement may be terminated, in whole or in part, by either party upon 
providing 30 calendar days prior written notice by certified mail to the other party 
and in compliance with subsection 2 of this section. The notice shall specify the 
effective date of termination. 
 
2. 
The LA shall, prior to the termination of all or part of this Agreement, deliver to 
the ADEQ Director all finished or unfinished files, public documents, pending 
applications received by the LA for those delegated Functions and Duties, and 
pending inspection documents related to those delegated Functions and Duties 
being terminated, and a summary status report of those delegated Functions and 
Duties, and shall provide written notification of the effective date of termination to 
all persons with pending applications and to all regulated facilities affected by the 
termination of this Agreement. 
 
 
Q. 
TERM OF AGREEMENT 
 
This Agreement is effective 30 calendar days after the Director gives written notice of final 
decision to enter into this Agreement and approval by all parties. This Agreement shall 
expire on June 30, 2050, if a new Agreement is not executed by that date. ADEQ and the 
LA may agree to extend this Agreement by filing an amendment in accordance with 
Section O of this Agreement. 
 
 
R. 
INDEMNIFICATION 
 
Each party (as “Indemnitor”) agrees to defend, indemnify, and hold harmless the other 
party (as “Indemnitee”) from and against any and all claims, losses, liability, costs, or 
expenses (including reasonable attorney’s fees) (hereinafter collectively referred to as 
“Claims”) arising out of bodily injury of any person (including death) or property damage, 
but only to the extent that such Claims which result in vicarious/derivative liability to the 
Indemnitee are caused by the act, omission, negligence, misconduct, or other fault of the 
Indemnitor, its officers, officials, agents, employees, or volunteers.  The State of Arizona, 
Department of Environmental Quality, is self-insured per A.R.S. § 41-621. 
 
In addition, should LA utilize a contractor(s) and subcontractor(s), the indemnification 
clause between LA and its contractor(s) and subcontractor(s) shall include the following: 
 
To the fullest extent permitted by law, Contractor shall defend, indemnify,  and hold 
harmless the LA and the State of Arizona, and any jurisdiction or agency issuing any 
permits for any work arising out of this Agreement, and its departments, agencies, boards, 
commissions, universities, officers, officials, agents, and employees (hereinafter referred

Page 16 of 51 
 
         EV24-0020 
 
to as “Indemnitee”) from and against any and all claims, actions, liabilities, damages, 
losses, or expenses (including court costs, attorneys’ fees, and costs of claim processing, 
investigation and litigation) (hereinafter referred to as “Claims”) for bodily injury or 
personal injury (including death), or loss or damage to tangible or intangible property 
caused, or alleged to be caused, in whole or in part, by the negligent or willful acts or 
omissions of the contractor or any of the directors, officers, agents, or employees or 
subcontractors of such contractor.  This indemnity includes any claim or amount arising 
out of or recovered under the Workers’ Compensation Law or arising out of the failure of 
such contractor to conform to any federal, state or local law, statute, ordinance, rule, 
regulation or court decree. It is the specific intention of the parties that the Indemnitee shall, 
in all instances, except for Claims arising solely from the negligent or willful acts or 
omissions of the Indemnitee, be indemnified by such contractor from and against any and 
all claims. It is agreed that such contractor will be responsible for primary loss 
investigation, defense and judgment costs where this indemnification is applicable.  
Additionally, on all applicable insurance policies, contractor and its subcontractors shall 
name the State of Arizona, and its departments, agencies, boards, commissions, 
universities, officers, officials, agents, and employees as an additional insured and also 
include a waiver of subrogation in favor of the State. 
 
 
S. 
AVAILABILITY OF FUNDS 
 
Pursuant to A.R.S. § 35-154(A), every payment obligation of the State under this 
Agreement is conditioned upon the availability of funds appropriated or allocated for the 
payment of such obligation.  If funds are not allocated and available for the continuance of 
this Agreement, this Agreement may be terminated by the State at the end of the period for 
which funds are available.  No liability shall accrue to the State in the event this provision 
is exercised, and the State shall not be obligated or liable for any future payments or for 
any damages as a result of termination under this paragraph. 
 
 
T. 
SEVERABILITY 
 
The provisions of this Agreement are severable to the extent that any provision or 
application found to be invalid shall not affect any other provision or application of the 
Agreement, which shall remain in effect without the invalid provision or application.   
 
 
U. 
NAME AND ADDRESS OF PRIMARY CONTACT PERSONS 
 
Office of Administrative Counsel 
 
 
Arizona Department of Environmental Quality 
 
1110 W. Washington Street 
 
Phoenix, AZ  85007 
 
Telephone: (602) 771-2242 
 
Email: oac@azdeq.gov

Page 17 of 51 
 
         EV24-0020 
 
 
 
Andy Linton, Interim Director 
Maricopa County Environmental Services Department  
 
Address: 301 W Jefferson St, Suite 170, Phoenix, AZ 85003 
 
Telephone: 602-506-5211 
 
Email: Andy.Linton@Maricopa.Gov 
 
Philip A. McNeely, Director 
Maricopa County Air Quality Department 
 
Address: 301 W Jefferson St, Suite 410, Phoenix, AZ 85003 
 
Telephone: 602-506-6443 
 
Email: PHILIP.McNEELY@Maricopa.Gov 
 
 
The name of a successor to any of the above-named individuals shall not require the 
execution of an amendment to this Agreement.

Page 18 of 51 
 
         EV24-0020 
 
 
WASTE APPENDIX  
To 
# EV24-0020 
  
Maricopa County  
 
SOLID WASTE MANAGEMENT 
 
The Functions and Duties of this Appendix are described in Sections A through E as follows: 
 
A. 
DELEGATED FUNCTIONS AND DUTIES 
 
The Local Authority (LA) agrees to perform those delegated Functions and Duties that are 
indicated with a “Yes” in the first column of the following table. Applicable statutes, rules 
and Title 40 Code of Federal Regulations (CFR) include those that authorize or prohibit 
the described activities and those that are to be enforced during the conduct of those 
activities. Personnel qualifications correspond to descriptions in section C.  
 
 
Delegated 
Yes/No 
 
 
Functions and 
Duties 
 
Applicable Portions of the  
Arizona Revised Statutes, 
the Arizona Administrative 
Code, and the Code of 
Federal Regulations  
 
Personnel 
Qualifications 
 
Yes 
 
1. Inspection of 
septage haulers for 
ADEQ licensing 
and complaints; 
inspections 
conducted at least 
annually. See 
Section B for more 
information about 
annual inspections.   
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. § 49-141 through 144, 
Environmental nuisances 
 
R18-13-1106 Inspection 
 
R18-13-1112 Sanitary 
Requirements 
 
R18-13-1116 Suspension and 
Revocation 
 
R18-13-1117 Reinstatement 
  
 
C1, C2, C3, C4, C5, C6, 
C7  
 
Yes 
 
2. Inspection of   
refuse haulers and 
complaints; 
inspections 
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. § 49-141 through 144, 
Environmental nuisances 
 
C1, C2, C3, C4, C5, C6, 
C7

Page 19 of 51 
 
         EV24-0020 
 
 
Delegated 
Yes/No 
 
 
Functions and 
Duties 
 
Applicable Portions of the  
Arizona Revised Statutes, 
the Arizona Administrative 
Code, and the Code of 
Federal Regulations  
 
Personnel 
Qualifications 
conducted at least 
once every two 
years.  
 
 
 
R18-13-304 Inspection 
 
R18-13-305 Collection 
Required 
 
R18-13-306 Notices 
 
R18-13-308 Frequency of 
Collection 
 
R18-13-309 Place of 
Collection 
 
R18-13-310 Vehicles 
 
R18-13-311 Disposal; 
General 
 
 
Yes 
 
3. Inspection of 
nuisance 
complaints, and 
enforcement to 
eliminate 
environmental 
nuisances. 
 
Note: See Section B.   
 
A.R.S. § 49-141 through 144, 
Environmental nuisances 
 
R18-13-303 Responsibility 
 
R18-13-304 Inspection 
 
 
For inspections, 
compliance, and 
enforcement: 
C1, C2, C3, C4, C5 
 
For inspections only:  
C6, C7  
 
Yes 
 
4. Inspection and 
enforcement to 
eliminate illegal 
disposal of solid 
waste except for 
waste more 
specifically 
described in 
Functions and 
Duties 5, 6, 7, 8, 
 
A.R.S. § 49-701, Definitions 
 
A.R.S. § 49-701.01, 
Definition of solid waste; 
exemptions 
 
A.R.S. § 49-791(A)(4);  
Violation; classification; 
penalties 
 
 
For inspections, 
compliance, and 
enforcement: 
C1, C2, C3, C4, C5  
 
For inspections only:  
C6, C7

Page 20 of 51 
 
         EV24-0020 
 
 
Delegated 
Yes/No 
 
 
Functions and 
Duties 
 
Applicable Portions of the  
Arizona Revised Statutes, 
the Arizona Administrative 
Code, and the Code of 
Federal Regulations  
 
Personnel 
Qualifications 
and 9. 
R18-13-303 Responsibility 
 
R18-13-304 Inspection 
 
 
No 
 
5. Inspection and 
enforcement to 
eliminate illegal 
disposal of tires. 
 
A.R.S. §44-1301, Definitions 
 
A.R.S. §44-1304, Disposal of 
waste tires 
 
A.R.S. §44-1304.01, Storage, 
disposal, discard or 
abandonment of used motor 
vehicle tires; registration 
fees; violation; classification; 
exception 
 
A.R.S. §44-1307, Civil 
penalties; environmental 
nuisance 
 
For inspections, 
compliance, and 
enforcement: 
C1, C2, C3, C4, C5  
 
For inspections only:  
C6, C7 
 
Yes 
 
6. Inspection and 
enforcement to 
eliminate used oil 
disposal to land. 
 
• Note: Delegation 
to Maricopa 
County is limited 
to disposal of 
nominal amounts 
up to 50 gallons at 
any one non-
generator location.  
 
A.R.S. § 49-801, Definitions 
 
A.R.S. § 49-803, Prohibited 
practices 
 
A.R.S. § 49-811, Violation; 
civil penalty 
 
A.R.S. § 49-812, Compliance 
orders; injunctive relief 
 
A.R.S. § 49-817, 
Enforcement powers of the 
director and inspectors 
 
40 CFR § 279.1, Definitions 
 
 
For inspections, 
compliance, and 
enforcement: 
C1, C2, C3, C4, C5  
 
For inspections only:  
C6, C7

Page 21 of 51 
 
         EV24-0020 
 
 
Delegated 
Yes/No 
 
 
Functions and 
Duties 
 
Applicable Portions of the  
Arizona Revised Statutes, 
the Arizona Administrative 
Code, and the Code of 
Federal Regulations  
 
Personnel 
Qualifications 
 
No 
 
7. Inspection and 
enforcement of 
used oil generators 
for compliance 
with storage, 
labeling, and 
release response 
requirements. 
 
A.R.S. § 49-801, Definitions 
 
A.R.S. § 49-802.C.1, Federal 
used oil program; 
incorporation by reference; 
rule making 
 
A.R.S. § 49-811, Violation; 
civil penalty 
 
A.R.S. § 49-812, Compliance 
orders; injunctive relief 
 
A.R.S. § 49-817, 
Enforcement powers of the 
director and inspectors 
 
40 CFR § 279.1,  
Standards for the 
Management of Used Oil 
(Definitions) 
 
40 CFR § 279.22, Standards 
for Used Oil Generators 
(Used oil storage)  
 
For inspections, 
compliance, and 
enforcement: 
C1, C2, C3, C4, C5  
 
For inspections only:  
C6, C7 
No 
 
 
 
 
 
 
 
 
 
 
8. Inspection and 
enforcement of 
lead acid battery 
collection and 
recycling facilities 
to eliminate illegal 
disposal. 
Registration is 
performed by 
ADEQ. 
 
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. § 44-1321, 
Definitions 
 
A.R.S. § 44-1322, Disposal 
of lead acid batteries 
 
A.R.S. § 44-1324, Civil 
penalties; environmental 
nuisance 
For inspections, 
compliance, and 
enforcement: 
C1, C2, C3, C4, C5  
 
For inspections only:  
C6, C7

Page 22 of 51 
 
         EV24-0020 
 
 
Delegated 
Yes/No 
 
 
Functions and 
Duties 
 
Applicable Portions of the  
Arizona Revised Statutes, 
the Arizona Administrative 
Code, and the Code of 
Federal Regulations  
 
Personnel 
Qualifications 
 
No 
 
 
 
 
 
 
 
 
 
 
9. Inspection of 
agricultural solid 
waste landfills 
operated by 
persons engaged in 
farming or 
ranching on at least 
40 acres in an 
unincorporated 
area. 
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. § 49-763, Inspections 
 
A.R.S. § 49-766(B), 
Agricultural landfills; notice 
 
R18-13-304, Inspection 
 
R18-13-311, Disposal; 
General 
 
 
C1, C2, C3, C4, C5, C6, 
C7 
 
No 
 
 
10. Inspection of 
landfills for the 
disposal of solid 
waste resulting 
from residents’ 
household 
activities at single 
family residences 
located on a farm 
or ranch of more 
than 40 acres in an 
unincorporated 
area. 
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. § 49-763, Inspections 
 
A.R.S. § 49-766(A);  
Agricultural landfills; notice 
 
R18-13-304, Inspection 
 
R18-13-311, Disposal; 
General 
 
 
C1, C2, C3, C4, C5, C6 
 
Yes 
 
 
 
 
 
 
 
 
 
 
 
 
11. Approval of new 
subdivision solid 
waste collection 
and disposal that 
aligns with rules. 
 
R18-5-409, Refuse Disposal 
 
R18-13-306, Notices 
 
R18-13-305, Collection 
Required 
 
R18-13-311, Disposal; 
General 
 
R18-13-312, Methods of 
Disposal 
 
C1, C2, C3, C4, or C5, 
C6

Page 23 of 51 
 
         EV24-0020 
 
 
Delegated 
Yes/No 
 
 
Functions and 
Duties 
 
Applicable Portions of the  
Arizona Revised Statutes, 
the Arizona Administrative 
Code, and the Code of 
Federal Regulations  
 
Personnel 
Qualifications 
 
 
Yes 
 
12. Inspections 
related to 
biohazardous 
medical waste 
transporters for 
ADEQ 
registration; 
inspections 
conducted at least 
annually. 
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. § 49-761(D), 
Rulemaking authority for 
solid waste facilities; 
exemption; financial 
assurance; recycling facilities 
 
A.R.S. § 49-763, Inspections 
 
A.R.S. § 49-768, Civil 
penalties 
 
R18-13-1401, Definitions 
 
R18-13-1402, Applicability 
 
R18-13-1403, Exemptions; 
Partial Exemptions 
 
R18-13-1404, Transition and 
Compliance Dates 
 
R18-13-1409, Transportation 
License; Annual Fee 
 
 
C1, C2, C3, C4, C5, C6  
 
 
 
B. 
EXCEPTIONS AND SPECIAL PROVISIONS  
 
1. 
ADEQ retains authority for approval and issuance of solid waste facility plans 
pursuant to 40 CFR Part 257 and 258 for municipal and nonmunicipal solid waste 
landfills, and other facilities identified in A.R.S. § 49-762. ADEQ also retains 
authority for the enforcement of all such solid waste facilities.  
 
2. 
LA will conduct nuisance and complaint inspections and enforcement on LA land 
(unless the facility is owned or operated by the LA) or private land. For State and

Page 24 of 51 
 
         EV24-0020 
 
Federal land, LA may conduct nuisance inspections and enforcement or refer the 
nuisance complaint to the property owner and/or ADEQ for resolution. If both 
permitting and inspection functions are not delegated to an LA for a particular 
permit type, nuisance responses for that permit should be conducted by ADEQ. 
LA’s are encouraged to work with ADEQ on nuisance responses and utilize their 
own authority to mitigate nuisances as quickly as possible. 
 
3. 
The LA shall inspect at least once every two years all vehicles (excluding private 
passenger cars and pick-ups), that are routinely used to haul waste if delegated that 
inspection function and duty. ADEQ has authority to conduct annual inspections of 
refuse waste haulers pursuant to A.A.C. R18-13-304. 
 
4.  
The LA shall annually inspect all septage haulers if delegated that inspection 
function and duty.  ADEQ has authority to conduct annual inspections of septage 
haulers pursuant to A.A.C. R18-13-1106.  
 
5. 
The LA shall annually inspect all biohazardous medical waste haulers if delegated 
that inspection function and duty. ADEQ has authority to conduct annual 
inspections of biohazardous medical waste haulers pursuant to A.R.S. § 49-763 and 
A.A.C. R18-13-1409.  
 
6.  
When inspections are referenced in the Functions and Duties they can include pre-
inspection file review, contact with facility personnel to discuss the upcoming 
inspection and questions from the file review, any investigative work necessary for 
completing a thorough inspection or post-inspection follow-up, the inspection 
itself, and the closing conference to review the inspection with the facility 
personnel. Arizona Revised Statutes, Title 41 inspection procedures and other 
applicable inspection laws and rules must be followed.  
 
7. 
ADEQ will provide LA with any necessary guidance and direction for used oil 
inspections and enforcement pursuant to delegated Functions and Duties in Section 
B(6).  
 
8. 
The septage hauler license fee charged by ADEQ is for oversight of the Arizona 
septage hauler program, including providing support to the LAs and tracking 
septage vehicles statewide. ADEQ does not consider an LA that is delegated 
inspection authority and that charges for a license and/or inspection to have 
duplicative licensing and fees because the LA fees are for specific regulation and 
the ADEQ license fee is for oversight for all of Arizona. For more information, see 
the Notice of Final Rulemaking for Septage Haulers, May 25, 2012, Volume 18, 
Issue 21, Page 1217. 
https://apps.azsos.gov/public_services/register/2012/21/final.pdf 
 
 
C. 
PERSONNEL QUALIFICATIONS  
The following describes the minimum personnel qualifications that are required for persons 
performing the delegated Functions and Duties in the table of Section A. If a qualification

Page 25 of 51 
 
         EV24-0020 
 
is listed in the table of Section A, that duty may be performed by a person with that 
qualification. If multiple qualifications are listed, a person who meets any of those 
qualifications may perform the duty.  
Minimum qualifications must be met by all staff. Existing staff who do not meet the 
minimum qualifications as of the date of execution of this Agreement may receive an 
exception by their manager for up to two years.  
LA are encouraged to build technical competency within programs. Technical competency 
improves the protection of human health and the environment. Building technical 
competency often means hiring staff that have more formal education. 
Staff personnel should be supervised by a person with training and experience in the 
functions and duties being conducted. Staff personnel should also ensure issues are 
addressed by those with knowledge and training in the task to be performed. If there are 
engineering issues that require a professional engineer’s review, staff must obtain that 
review 
Qualifications 
 
1.  
Duties performed by a Professional Engineer registered in the State of Arizona 
pursuant to A.R.S. § 32-123 and A.A.C. R4-30-224 as determined by the Board of 
Technical Registration. 
 
2. 
Duties performed by an Engineer-in-Training pursuant to A.R.S. § 32-101 and 
A.A.C. R4-30-222, or a graduate of a four-year engineering degree program 
accredited at the time of graduation by the Accreditation Board for Engineering and 
Technology or its predecessor organization. 
 
3.  
Duties performed by a Registered Sanitarian/Environmental Health Sanitarian 
registered in the State of Arizona pursuant to A.R.S. § 36-136.01 and A.A.C. R9-
16-401 et seq. 
 
4. 
Duties performed by a Professional Geologist registered in the State of Arizona 
pursuant to A.R.S. § 32-123 and A.A.C. R4-30-244 as determined by the Board of 
Technical Registration. 
 
5.  
Duties performed by an Environmental Professional who has a four-year degree in 
a field related to their duties, and training and/or experience in the duties to be 
performed. 
 
6. 
Duties performed by an Environmental Health Sanitarian Aide as defined in, and 
with the supervision described in, A.A.C. R9-16-401(11) and -403. 
 
7.  
Duties performed by an Environmental Technician who has training and/or 
experience in the duties to be performed, only after efforts have been made to hire 
candidates with a four-year degree in a related field. An associate’s degree or higher 
is preferred. An Environmental Technician performs basic analysis and tests, under 
the supervision of a Registered Sanitarian or P.E.

Page 26 of 51 
 
         EV24-0020 
 
 
D.   LOCAL FEE AUTHORITY  
An LA may have authority to enact fees for delegated Functions and Duties, which is 
different from ADEQ’s fee authority. 
 
E. 
AGENCY CONTACT PERSONS 
 
 
The following LA employee is responsible for administering the delegated Functions and 
Duties pursuant to this Appendix and is the contact person when ADEQ must provide 
notice to the LA. The LA employee is responsible for distributing any notice received to 
other staff and managers. The LA shall provide written notice to ADEQ of any successor. 
 
 
 
Name: Brian Knisley 
 
 
 
Title: Managing Supervisor 
 
 
 
Address: 301 W. Jefferson, Suite 170, Phoenix, AZ 85003 
 
 
 
Telephone: (602) 506-0377 
 
 
 
Email: ENVsolidwaste@maricopa.gov  
 
The following ADEQ employees are responsible for administering the Functions and 
Duties pursuant to the Appendix. ADEQ shall provide written notice to the LA of any 
successor. 
 
 
 
Title: Manager, Solid Waste/Hazardous Waste Section  
 
 
 
          Waste Programs Division  
 
 
 
Telephone: (602) 771-4503 
 
The naming of a successor to any of the above-named individuals shall not require the re-
execution of or an amendment to this Agreement.

Page 27 of 51 
 
         EV24-0020 
 
 
WATER APPENDIX 
 To 
# EV24-0020 
Maricopa County  
 
WATER QUALITY MANAGEMENT 
 
The Functions and Duties of this Appendix are described in Sections A through E as follows: 
 
A.  
DELEGATED FUNCTIONS AND DUTIES 
The Local Authority (LA) agrees to perform those delegated Functions and Duties that are 
indicated with a “Yes” in the first column of the following table. Applicable statutes, rules 
and Title 40 Code of Federal Regulations (CFR) include those that authorize or prohibit 
the described activities and those that are to be enforced during the conduct of those 
activities. Personnel qualifications correspond to descriptions in section C.  Refer to the 
EXCEPTIONS AND SPECIAL PROVISIONS in Section B for additional requirements 
for certain delegated Functions and Duties.  
  
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
Yes 
 
 
1. General Functions and 
Duties pertaining to the 
administration of Type 1 
and Type 4 General 
Aquifer Protection 
Permits delegated to the 
LA pursuant to this table, 
including complaint and 
nuisance inspection and 
enforcement. The extent 
of the applicable rules for 
these general Functions 
and Duties shall be limited 
to those relevant to the 
approvals, authorizations 
and permits which are 
herein delegated to the 
LA. Delegated Functions 
 
 
A.R.S. § 49-104(B)(8)  
 
A.R.S. § 49-141 through 144, 
Environmental nuisances 
 
A.R.S. § 49-203(B)(1) 
 
A.R.S. § 49-241(A), “[A] facility 
that discharges shall obtain an 
aquifer protection permit from the 
director.”  
 
 
A.R.S. § 49-261, Compliance 
Orders; appeal; enforcement 
 
 
See 
qualifications 
for specific 
Functions and 
Duties below.

Page 28 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
and Duties are further 
limited in Section B of 
this Appendix.  
A.R.S. § 49-262, Injunctive relief; 
civil penalties; recovery of litigation 
costs; affirmative defense  
 
R18-9-101 Definitions 
 
R18-9-110 Inspections, Violations 
and Enforcement  
 
R18-9-A301(A)(1), (A)(4), (B) and 
(D) Discharging under General 
Permit  
 
R18-9-A302 Point of Compliance 
 
R18-9-A303 Renewal of Discharge 
Authorization  
 
R18-9-A304 Notice of Transfer  
 
R18-9-A305 Facility Expansion  
 
R18-9-A306 Closure 
 
R18-9-A307 Revocation of 
Coverage  
 
R18-9-A308 Violations and 
Enforcement for On-site 
Wastewater Treatment Facilities  
 
R18-9-A309(A)-(D) General 
Provisions for On-site Wastewater 
Treatment Facilities 
 
R18-9-A310 except (D)(1)(d) and 
(H) On-site Wastewater Treatment 
Facilities

Page 29 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
R18-9-A311 Facility Selection for 
Type 4 On-site Wastewater 
Treatment Facilities  
 
R18-9-A312 Facility Design for 
Type 4 On-site Wastewater 
Treatment Facilities   
 
R18-9-A313 Facility Installation, 
Operation, and Maintenance for On-
site Wastewater Treatment Facilities 
 
R18-9-A314 except (3)(b) Septic 
Tank Design, Manufacturing, and 
Installation for On-site Wastewater 
Treatment Facilities 
 
R18-9-A315 Interceptor Design, 
Manufacturing, and Installation for 
On-site Wastewater Treatment 
Facilities 
 
R18-9-A316 except (B) (2) and 
(B)(3)(f) Transfer of Ownership 
Inspection for On-site 
Wastewater Treatment Facilities  
 
 
 
 
 
 
 
 
 
 
 
 
Yes 
 
 
 
2. Complaint response, 
compliance assistance, and 
compliance and enforcement 
responsibilities (including 
inspections) for the 
following Type 1 General 
Aquifer Protection Permits.  
A Yes or No by each Type 1 
General APP denotes whether 
that permit is delegated. 
1.07 Dockside facilities and 
watercraft 
 
R18-9-B301(G), (H), (I), (J), and 
(K) Type 1 General Permit 
 
C1, C2, C3, 
C4, C5, C6, C7

Page 30 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
Yes 
Yes 
 
 
 
 
 
 
 
 
 
Yes 
 
 
Yes 
 
 
 
 
1.08 Earth pit privy 
1.09 On-site wastewater 
treatment facilities and 
sewage treatment facilities 
approved by the Department 
before January 1, 2001 
operating under a general 
permit before January 1, 
2001 with a flow less than 
20,000 gallons per day  
1.10 Sewage collection 
systems subject to R18-
9-B301(J) 
1.11 Sewage collection 
systems subject to R18-
9-B301(K)  
 
 
Yes 
 
 
 
 
 
 
 
 
3. Application review, 
  construction inspection, 
  issuance or denial of  
  Construction and Discharge 
  Authorizations, compliance 
 (including inspections) and 
 enforcement tasks for the 
 4.02 General Aquifer 
  Protection Permit for a 
Septic Tank System with 
Disposal by Trench, Bed, 
Chamber Technology, or 
Seepage Pit with a design 
flow of less than 3000 
gallons per day. 
 
R18-9-E302 4.02 General Permit: 
Septic Tank with Disposal by 
Trench, Bed, Chamber Technology, 
or Seepage Pit, Less Than 3000 
Gallons Per Day Design Flow and 
relevant rules listed for Item #1 
 
For 
construction 
and discharge 
authorizations: 
C1, C2, C3, 
C4, C5, C6  
For 
inspections, 
compliance, 
and 
enforcement: 
C1, C2, C3, 
C4, C5, C6, C7

Page 31 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Yes 
Yes 
 
Yes 
Yes 
Yes 
Yes 
Yes 
Yes 
Yes 
Yes 
Yes 
 
Yes 
Yes 
Yes 
 
Yes 
Yes 
Yes 
Yes 
Yes 
Yes 
4. Application review, 
construction inspection, 
issuance or denial of 
Construction and Discharge 
Authorizations, compliance 
(including inspections) and 
enforcement for the 
following 4.03 through 4.22 
General Aquifer Protection 
Permits for On-Site 
Wastewater Treatment 
Facilities with a design flow 
of less than 3000 gallons per 
day.  
 A Yes or No by each Type 4 
General APP denotes whether 
that permit is delegated. 
4.03 Composting toilet 
4.04 Pressure distribution 
system 
4.05 Gravelless trench 
4.06 Natural seal E-T bed 
4.07 Lined E-T bed 
4.08 Wisconsin mound 
4.09 Engineered pad system 
4.10 Intermittent sand filter 
4.11 Peat filter 
4.12 Textile filter 
4.13 Denitrifying 
w/separated wastewater 
4.14 Sewage vault 
4.15 Aerobic system 
4.16 Nitrate-reactive media 
filter 
4.17 Cap system 
4.18 Constructed wetlands 
4.19 Sand-lined trench 
4.20 Disinfection devices 
4.21 Surface disposal 
4.22 Subsurface drip 
irrigation 
 
Relevant rules listed for Item #1 
and: 
R18-9-E303 
R18-9-E304 
R18-9-E305 
R18-9-E306 
R18-9-E307 
R18-9-E308 
R18-9-E309 
R18-9-E310 
R18-9-E311 
R18-9-E312 
R18-9-E313 
R18-9-E314 
R18-9-E315 
R18-9-E316 
R18-9-E317 
R18-9-E318 
R18-9-E319 
R18-9-E320 
R18-9-E321 
R18-9-E322 
 
For 
construction 
and discharge 
authorizations: 
C1, C2, C3, 
C4, C5 
For 
inspections, 
compliance, 
and 
enforcement: 
C1, C2, C3, 
C4, C5, C6, C7

Page 32 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
Yes 
 
5.  Application review,  
      inspection, issuance or     
denial of Construction and 
Discharge Authorizations, 
compliance and 
enforcement for the 4.23 
General Aquifer Protection 
Permit for On-Site 
Wastewater Treatment 
Facilities with a design 
flow from 3000 to less than 
24,000 gallons per day  
 
 
 
A.R.S. § 49-245 Criteria for issuing 
general permit - requirements of 
operation by a certified service 
provider and an addendum 
accompanying the general permit.  
 
R18-9-E323 4.23 General Permit: 
3000 to less than 24,000 Gallons 
Per Day Design Flow and relevant 
rules listed for Item #4. 
 
 
 
For 
construction 
and discharge 
authorizations: 
C1; 
C2 and C3 (if 
there has been 
independent 
engineering 
review or 
supervision by 
a Professional 
Engineer) 
 
For 
inspections, 
compliance, 
and 
enforcement: 
C1, C2, C3, 
C4, C5, C6 
 
 
 
Yes 
 
 
 
 
 
 
 
 
    
6.  Application review, 
     inspection, issuance or   
denial of Construction and 
Discharge Authorizations, 
compliance (including 
inspections) and 
enforcement for the 4.01 
General Aquifer Protection 
Permit for Sewage 
Collection Systems  
• Note: For Maricopa 
County, this includes 
the Town of Queen 
Creek Water Service 
Area based on the 2020 
 
R18-9-E301 4.01 General Permit: 
Sewage Collection Systems and 
relevant rules listed for Item #1. 
 
For 
construction 
and discharge 
authorizations: 
C1; 
C2 and C3 (if 
there has been 
independent 
engineering 
review or 
supervision by 
a Professional 
Engineer) 
 
For 
inspections,

Page 33 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
 
 
 
 
 
 
 
map listed in the 
delegation agreement 
• Note: Government-
owned or -operated 
projects (federal, state, 
or county) are NOT 
delegated and must be 
sent to ADEQ for 
review.  
 
 
 
compliance, 
and 
enforcement:C
1, C2, C3, C4, 
C5, C6 
 
 
Yes 
 
 
 
 
 
 
7a. Complaint response and 
      compliance assistance for 
private residential Gray 
Water Systems authorized 
by the Type 1 Recycled 
Water General Permit.  
 
 
 
R18-9-A701 Definitions 
R18-9- D701 Recycled Water 
General Permit 
 
 
C1, C2, C3, 
C4, C5, C6, C7 
No 
 
 
 
 
 
 
 
7b. Application review,  
inspection, issuance or 
denial of Construction and 
Discharge Authorizations, 
compliance and 
enforcement for the Type 
3 Recycled Water General 
Permit for Gray Water for 
flows less than 3000 gpd. 
 
A.R.S. § 49-104(B)(8) 
 
A.R.S. §49-144 
 
A.R.S. §49-203(B)(1) 
 
R18-9-A701 Definitions 
R18-9- D702 Recycled Water 
General Permit 
 
 
C1, C2, C3, 
C4, C5, C6 
 
 
 
 
Yes 
 
8. Certificate of Approval for 
Sanitary Facilities for   
Subdivisions 
 
 
R18-9-A309(A)(8)(c) General 
Provisions for On-site Wastewater 
Treatment Facilities 
 
 
C1, C2, C3 
(independent 
engineering 
review or

Page 34 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
• Application review, 
inspection, and certificate 
issuance or denial as 
appropriate 
 
• Note: For Maricopa 
County, this includes the 
Town of Queen Creek 
Water Service Area 
based on the 2020 map 
listed in the delegation 
agreement 
 
R18-5-401 Definitions R18-5-402 
Approval of Plans Required 
 
R18-5-403 Application for 
Approval 
 
R18-5-404 Size of Lots 
R18-5-405 Responsibility of 
Subdivider 
R18-5-406 Public Water Systems 
R18-5-407 Public Sewerage 
Systems 
R18-5-408 Individual Sewage 
Disposal Systems 
R18-5-409 Refuse Disposal 
R18-5-410 Condominiums 
R18-5-411 Violations 
supervision by 
a Professional 
Engineer 
recommended) 
  
 
 
 
 
Yes 
 
9. Public Water Systems 
Approval to Construct (ATC) 
and Approval of 
Construction (AOC) for 
water line extensions and 
booster pump facilities only: 
• Application review, 
construction inspection, 
and certificate issuance or 
denial as appropriate 
 
• Note: Government-owned 
or -operated projects 
(federal, state, or county) 
are NOT delegated and 
must be sent to ADEQ for 
review.  
 
R18-4-103 definitions in 40 CFR 
141, Subpart A  
 
R18-4-103 General – 40 CFR 141, 
Subpart A 
 
R18-4-103 Incorporated by 
reference Best Available 
Technologies [40 CFR 142.62] 
 
R18-4-213 Standards for Additives, 
Materials and Equipment  
 
R18-4-215 [except (F) through (I)] 
Backflow Prevention 
 
R18-4-217 
 
C1;  
C2 (if there has 
been 
independent 
engineering 
review or 
supervision by 
a Professional 
Engineer)

Page 35 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
• Note: For Maricopa 
County, this includes the 
Town of Queen Creek 
Water Service Area based 
on the 2015 map listed in 
the delegation agreement.  
 
 
 
 
 
 
Revised Total Coliform Rule 40 
CFR Part 141, Subpart Y]  
R18-5-501 Siting Requirements  
R18-5-502 Minimum Design 
Criteria 
R18-5-503 Storage Requirements 
 
R18-5-504 Prohibition on the Use 
of Lead Pipe, Solder, and Flux   
R18-5-505 Approval to Construct 
R18-5-506 Compliance with 
Approved Plans 
R18-5-507 Approval of 
Construction 
R18-5-508 Record Drawings 
R18-5-509 Modification to Existing 
Treatment Process 
A.R.S.§49-354 enforcement related 
to ATC/AOC 
 
Yes 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
10. Public Water Systems 
Approval to Construct 
(ATC) and Approval of 
Construction (AOC) for 
wells, new source, storage 
tanks, treatment and 
blending plans and point of 
use/point of entry devices: 
• Application review, 
construction inspection, and 
certificate issuance or 
denial as appropriate  
 
• Note: Government-owned 
or -operated projects 
 
R18-4-103 definitions in 40 CFR 
141, Subpart A  
 
R18-4-103 General – 40 CFR 141, 
Subpart A 
 
R18-4-103 Incorporated by 
reference Best Available 
Technologies [40 CFR 142.62] 
 
R18-4-111 Control of Lead and 
Copper 
 
R18-4-213 Standards for Additives, 
Materials and Equipment  
 
 
C1; 
C2 (if there has 
been 
independent 
engineering 
review or 
supervision by 
a Professional 
Engineer)

Page 36 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
 
 
 
 
 
 
 
 
 
 
(federal, state, or county) 
are NOT delegated and must 
be sent to ADEQ for review. 
• Note: Review and 
evaluation for the Control of 
Lead and Copper will be 
conducted by the LA, if 
delegated, based on the 
special provisions outlined 
in Section B below.  Any 
source water or treatment 
change or addition must be 
reviewed by ADEQ prior to 
the issuance of an ATC by 
the LA, to begin the 
evaluation for potential 
corrosion control issues. 
• Note: For Maricopa 
County, this includes the 
Town of Queen Creek 
Water Service Area based 
on the 2020 map listed in 
the delegation agreement.  
 
 
R18-4-215 [except (F) through (I)] 
Backflow Prevention 
 
R18-4-217 
 
R18-4-218 
 
Revised Total Coliform Rule 40 
CFR Part 141, Subpart Y]  
R18-5-501 Siting Requirements  
R18-5-502 Minimum Design 
Criteria 
R18-5-503 Storage Requirements 
 
R18-5-504 Prohibition on the Use 
of Lead Pipe, Solder, and Flux   
R18-5-505 Approval to Construct 
R18-5-506 Compliance with 
Approved Plans 
R18-5-507 Approval of 
Construction 
R18-5-508 Record Drawings 
R18-5-509 Modification to Existing 
Treatment Process 
A.R.S.§49-354 enforcement related 
to ATC/AOC

Page 37 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
Yes 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
11. Public Water Systems 
• Compliance and 
Enforcement - Conduct 
sanitary surveys 
(compliance inspections) to 
ensure proper operation and 
maintenance of water 
systems and related 
enforcement 
• Note: Government-                
owned or -operated projects 
(federal, state, or county) 
are NOT delegated and must 
be sent to ADEQ for review. 
• Note: Except for issues 
found during sanitary 
surveys, compliance and 
enforcement for violations 
related to the Control of 
Lead and Copper will be 
managed by ADEQ and not 
the LA. See the special 
provisions outlined in 
Section B below.   
• Note: For Maricopa County, 
this includes the Town of 
Queen Creek Water Service 
Area based on the 2020 map 
listed in the delegation 
agreement.  
 
 
R18-4-101 
 
R18-4-102 
 
R18-4-103 [except the incorporation 
by reference to 40 CFR 141.4 and 
except for subsections € and (D)] 
 
R18-4-104 through R18-4-111, and 
R18-4-412 through R18-4-114 
 
R18-4-117 through R18-4-126 
 
R18-4-201 through R18-4-218 
[except R18-4-216] 
 
 
 
C1, C2, C3, 
C4, C5 
 
 
      
Yes 
 
 
12. Public Water Systems 
• Follow-up Compliance and 
Enforcement - Follow-up 
 
R18-4-101 
 
R18-4-102 
 
C1, C2, C3, 
C4, C5

Page 38 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
 
 
 
 
 
and resolutions of violations 
related to monitoring, 
reporting, and water quality 
issues at public water 
systems. 
• Note: Government-owned 
or -operated projects 
(federal, state, county, or 
district) are NOT delegated 
and must be sent to ADEQ 
for review. 
• Note: For Maricopa County, 
this includes the Town of 
Queen Creek Water Service 
Area based on the 2020 map 
listed in the delegation 
agreement.  
 
• Note: ADEQ does the 
compliance checks for 
facilities on a monthly or 
quarterly basis and notifies 
the delegated county about 
the facilities to which they 
need to send letters of 
violation. 
• Note: ADEQ receives 
monitoring and reporting 
data, does the compliance 
checks for facilities on a 
monthly or quarterly basis, 
sends the first notification 
letter to systems when there 
is a compliance issue 
identified through 
monitoring and reporting 
data, and notifies the 
delegated LA about those 
facilities. LA then continues 
any additional follow-up for 
 
R18-4-103 [except the incorporation 
by reference to 40 CFR 141.4 and 
except for subsection (C) and (D)] 
 
R18-4-104 through R18-4-114 
 
R18-4-117 through R18-4-126 
 
R18-4-201 through R18-4-218 
[except R18-4-216]

Page 39 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
compliance and 
enforcement based on the 
compliance issues identified 
by ADEQ, except that LCR 
violations will be managed 
by ADEQ. See the special 
provisions outlined in 
Section B below.  
 
 
Yes 
 
 
 
13. Public and Semipublic 
Swimming Pools 
• Approval to Construct 
(ATC) and Approval of 
Construction (AOC) 
• Application review, 
construction inspection, 
and certificate issuance or 
denial as appropriate 
 
• Compliance and 
enforcement  
 
• Note: Except for Arizona 
State University  
  
 
A.A.C.  Title 18, Chapter 5, Article 
2 Public and Semipublic Swimming 
Pools and Spas [R18-5-201 through 
R18-5-251] 
 
R18-4-103 as related to definitions  
 
R18-4-213 Standards for Additives, 
Materials, and Equipment 
 
C1, C2, C3, 
C4, C5

Page 40 of 51 
 
         EV24-0020 
 
 
Delegated
Yes/No 
Functions and Duties 
Applicable Portions of the 
Arizona Revised Statutes, the 
Arizona Administrative Code and 
the Code of Federal Regulations   
Personnel 
Qualifications 
Yes 
14. Notice of Transfer 
 Transferring ownership of an    
on-site wastewater treatment 
facility for which the LA has 
accepted delegation.   
Maricopa, Pima, Coconino, 
and Yavapai require 
submission of all NOTs 
directly to them. For all other 
counties, ADEQ will process 
NOTs submitted electronically 
to ADEQ, and any paper 
NOTs are processed by the 
counties. 
 
 
R18-9-A304 Notice of Transfer  
 
C1, C2, C3, 
C4, C5, C6, C7 
 
B.  
EXCEPTIONS AND SPECIAL PROVISIONS  
 
1. 
LA will conduct nuisance and complaint inspections and enforcement on LA land 
(unless the facility is owned or operated by the LA) or private land. For State and 
Federal land, LA may conduct nuisance inspections and enforcement or refer the 
nuisance complaint to the property owner and/or ADEQ for resolution. If both 
permitting and inspection functions are not delegated to an LA for a particular 
permit type, nuisance responses for that permit should be conducted by ADEQ. 
LA’s are encouraged to work with ADEQ on nuisance responses and utilize their 
own authority to mitigate nuisances as quickly as possible.  
 
2. 
If an LA is only delegated waterline and/or booster pump projects for a public water 
system, the public water system approval shall not be split between the LA and 
ADEQ.  If a waterline and/or booster pump is part of a larger project that includes 
a well, tank, chlorinator, treatment, etc. then the whole project shall be under ADEQ 
jurisdiction. 
 
3. 
ADEQ and LA will share responsibilities related to the control of lead and copper 
(R18-4-111) for public water systems pursuant to the below conditions if the LA is 
delegated Functions and Duties number ten (10) in the Table of Section A. 
Delegated Functions and Duties.

Page 41 of 51 
 
         EV24-0020 
 
 
a.  
The LA shall review and issue approvals to construct (ATC) and approvals 
of construction (AOC). During the ATC review, the LA is responsible for 
determining 
if 
the 
ATC 
application 
meets 
the 
minimum 
requirement/standards for demonstrating corrosion control when the public 
water system or waterline project involves the addition or modification of a 
source or treatment of water.  Minimum requirements/standards are 
outlined in the Water Corrosivity Change Impact Matrix contained within 
ADEQ’s Standard Operating Procedure titled “Source Water Changes and 
Treatment Modification”. 
 
b.  
ADEQ shall provide formal training, guidance (Standard Work, Standard 
Operating Procedures, Substantive Policies, etc.) and tools to assist the LA 
in making this determination as needed and within ninety (90) calendar days 
after the finalization of the DA. 
c. 
The LA shall provide the PWS opportunity to provide an evaluation or 
demonstration of corrosion control. LA shall notify the PWS through 
notification of deficiencies.  
 
d.  
The LA may request the PWS to withdraw or deny the ATC application if 
the applicant does not or cannot meet the minimum requirements for 
demonstrating corrosion control before implementing a source or treatment 
change.  
 
e.  
When there is “Probable” or “Definite” impact to water corrosivity as 
outlined in ADEQ’s Water Corrosivity Change Impact Matrix, the LA shall 
provide to ADEQ the ATC application package for concurrent review.  
ATC application packages will be sent to the ADEQ’s Engineering Review 
Unit at WQD_DWSER@azdeq.gov. 
 
f.  
The LA shall provide to ADEQ the LA’s proposed corrosion control 
treatment determination.  Within fourteen (14) calendar days receipt of 
LA’s proposed corrosion control treatment determination, the ADEQ and 
LA shall concur on final corrosion control treatment determination.  LA will 
then issue formal response to the applicant in the form of substantive review 
comments. 
4. 
If a PWS notifies LA of a source water or treatment change that has received prior 
approval (i.e., existing source water, consecutive connection, existing water 
treatment), the LA shall provide written notification to ADEQ within five (5) 
calendar days. ADEQ will provide input to LA with regard to what additional 
monitoring or requirements are necessary within five (5) calendar days.    
5. 
ADEQ will manage all compliance and enforcement for LCR violations unless 
specified in subsection 3(a). ADEQ shall copy LA with all LCR correspondence 
with any PWS and notify the LA if any PWS(s) fails to meet compliance with the 
Lead and Copper Rule under the LA’s jurisdiction.

Page 42 of 51 
 
         EV24-0020 
 
a.  
The LA shall be responsible for identifying Lead and Copper Rule 
violations discovered at the time of a sanitary survey and refer those 
violations noted during sanitary survey to ADEQ. LA shall notify ADEQ 
of any LCR violations within five (5) calendar days of the completed 
sanitary survey. ADEQ and LA shall consult to determine how to manage 
compliance for lead and copper violations discovered through sanitary 
surveys.  
b.  
If additional treatment design is necessary based on violations or additional 
data, the LA will be responsible to issue a new ATC or AOC after 
consulting and receiving input from ADEQ pursuant to these special 
provisions.  
 
6.         The LA is responsible for all sanitary surveys.  
 
7.         ADEQ may temporarily suspend delegated Functions and Duties nine (9) through 
twelve (12) in Table A, for specific public water systems that are receiving 
technical and/or financial assistance to remedy non-compliance. ADEQ will 
provide notice to an LA of any temporary suspension in delegation.  ADEQ may 
return the delegation, if LA consents, once the public water system is serving 
potable water meeting all drinking water standards and has capacity to maintain the 
system.   
 
8.          ADEQ will provide the LA a copy of the draft Individual Aquifer Protection Permit 
for review and comment for any sewage treatment facility proposed within the LA’s 
jurisdictional boundaries. ADEQ shall not accept, directly from an applicant any 
application package that involves the performance of a delegated Function or Duty.  
However, if the Director or Director’s designee of ADEQ determines there is a 
compelling reason for ADEQ to review and/or approve an application package that 
involves a delegated Function or Duty, the LA shall provide the application package 
to ADEQ upon written request by the Director or Director’s designee of ADEQ.  
ADEQ shall forward a copy of the completed file to the LA for any application 
package reviewed by ADEQ. 
 
9.      When inspections are referenced in the delegated Functions and Duties they can 
include pre-inspection file review, contact with facility personnel to discuss the 
upcoming inspection and questions from the file review, any investigative work 
necessary for completing a thorough inspection or post-inspection follow-up, the 
inspection itself, and the closing conference to review the inspection with the 
facility personnel. Arizona Revised Statutes, Title 41 inspection procedures and 
other applicable inspection laws and rules must be followed.  
 
10.  
Functions, and Duties of ADEQ related to the following facilities are NOT 
delegated: 
 
a. 
Public water systems, wastewater or swimming pool facilities (1) owned by 
the federal government or the State of Arizona, including Arizona State

Page 43 of 51 
 
         EV24-0020 
 
University, (2) owned or operated by the LA, or (3) owned or operated by 
districts subject to the control of the LA. A private facility to be dedicated 
to the LA after completion of construction may be reviewed by the LA if all 
approvals and licenses are issued to the owner of the private facility prior to 
the date of the dedication to the LA. 
b. 
Final approval of any public water system, wastewater facility or swimming 
pool facility which is designed by or for the LA, or for a capital 
improvement project, is NOT delegated to the LA. This exception does not 
prohibit or otherwise affect later assignment or transfer to the LA of a public 
water system, wastewater facility or swimming pool facility having a 
construction completion approval issued by the LA. 
c. 
Those relating to facilities financed, either wholly or in part, with federal 
grant funds administered by ADEQ.  ADEQ shall provide a list of such 
facilities to the LA. 
d.        Those related to the implementation of A.A.C. R18-9-A312(G) where: 
 
i. 
the request is beyond the scope of the technologies delegated to the 
LA; 
ii. 
the request proposes a change to the listed performance criteria or 
hydraulic loading rates specified in A.A.C. R18-9-E302 through 
R18-9-E323, A.A.C. R18-E309(E) or in any ADEQ approved 
design reference document; 
iii. 
the request proposes a change to the relationship between soil 
absorption rate and either the percolation rate or the soil type, as 
established in A.A.C. R18-9-A312(D) except for adjustments due 
to the fraction of rock present in native soil; or 
iv. 
the request proposes a change to the relationship between the total 
coliform concentration, and the minimum vertical separation from 
groundwater or from a subsurface limiting condition, as 
established in A.A.C. R18-9-A312(E). 
 
 
11.     For the purposes of determining applicability of project cost exemptions under 
A.A.C. R18-5-505(B), project cost is determined by the sum of the following cost 
categories: 
(a) preparation of submittal quality design documents and related application 
documents for the project proposed for installation, 
(b) all equipment/components/materials delivered to the construction site, 
(c) all excavation & backfill, 
(d) all installation of equipment/components/materials, and 
(e) all tasks associated with pre-operational testing & startup. 
 
12.  
ADEQ and LA will develop a process for sharing information about ADEQ or LA

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issued permits and files that are not a part of these delegated Functions and Duties 
but are important for ADEQ and LA operations.  
 
13.  
ADEQ will respond to questions provided by an LA that address permitting 
actions that impact an LA.  
 
 
C. 
PERSONNEL QUALIFICATIONS  
 
The following describes the minimum personnel qualifications that are required for persons 
performing the Functions and Duties delegated in the table of section A, above. If a 
qualification is listed in the table of section A, that duty may be performed by a person 
with that qualification. If multiple qualifications are listed, a person who meets any of those 
qualifications may perform the duty.  
Minimum qualifications must be met by all staff. Existing staff who do not meet the 
minimum qualifications as of the date of execution of this Agreement may receive an 
exception by their manager for up to two years.  
LA are encouraged to build technical competency within programs. Technical competency 
improves the protection of human health and the environment. Building technical 
competency often means hiring staff that have more formal education. 
Staff personnel should be supervised by a person with training and experience in the 
functions and duties being conducted. Staff personnel should also ensure issues are 
addressed by those with knowledge and training in the task to be performed. If there are 
engineering issues that require a professional engineer’s review, staff must obtain that 
review.   
 
Qualifications 
 
1. 
Duties performed by a Professional Engineer registered in the State of Arizona 
pursuant to A.R.S. § 32-123 and A.A.C. R4-30-224 as determined by the Board of 
Technical Registration. 
 
2. 
Duties performed by an Engineer-in-Training pursuant to A.R.S. § 32-101 and 
A.A.C. R4-30-222, or a graduate of a four-year engineering degree program 
accredited at the time of graduation by the Accreditation Board for Engineering and 
Technology or its predecessor organization.  
 
3. 
Duties performed by a Registered Sanitarian/Environmental Health Sanitarian 
registered in the State of Arizona pursuant to A.R.S. § 36-136.01 and A.A.C. R9-
16-401 et seq.

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4. 
Duties performed by a Professional Geologist registered in the State of Arizona 
pursuant to A.R.S. § 32-123 and A.A.C. R4-30-244 as determined by the Board of 
Technical Registration.  
 
5. 
Duties performed by an Environmental Professional who has a four-year degree in 
a field related to their duties, and training and/or experience in the duties to be 
performed.  
 
6. 
Duties performed by an Environmental Health Sanitarian Aide as defined in, and 
with the supervision described in, A.A.C. R9-16-401(11) and -403. 
 
7. 
Duties performed by an Environmental Technician who has training and/or 
experience in  the duties to be performed, only after efforts have been made to hire 
candidates with a four-year degree in a related field. An associate’s degree or higher 
is preferred. An Environmental Technician performs basic analysis and tests, under 
the supervision of a Registered Sanitarian or P.E. 
 
D.   LOCAL FEE AUTHORITY  
An LA may have authority to enact fees for delegated Functions and Duties, which is 
different from ADEQ’s fee authority.  
 
E.  
AGENCY CONTACT PERSONS 
The following LA employee is responsible for administering the delegated Functions and 
Duties pursuant to this Appendix and is the contact person when ADEQ must provide 
notice to the LA. The LA employee is responsible for distributing any notice received to 
other staff and managers. The LA shall provide written notice to ADEQ of any successor. 
 
      
 
 
 
  
Name: Eric Matson 
 
 
  
Title: Division Manager 
 
 
  
Address: 301 W Jefferson, Suite 170, Phoenix, AZ 85003 
 
 
  
Telephone: 602-506-6667 
 
 
  
Email: Eric.Matson@maricopa.gov  
 
 
 
 
The following ADEQ employees are responsible for administering the Functions and 
Duties pursuant to this Appendix.  ADEQ shall provide written notice to the LA of any 
successor. 
Approvals of Drinking Water Systems 
Manager: 
ADEQ Drinking Water Engineering Review 
Telephone: 
(602) 771-4648 
Drinking Water, Compliance and Enforcement

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Manager: 
ADEQ Drinking Water Compliance & Inspections Unit 
Telephone: 
(602) 771-4253 
Approvals of On-Site Wastewater Treatment Facilities, Sewage Collection Systems, 
Subdivisions, Swimming Pools and Private Residential Gray Water 
 
Manager: 
ADEQ Groundwater and Reuse Permits 
Telephone: 
(602) 771-6723 
 
Groundwater & Reuse Compliance and Enforcement 
 
Manager: 
ADEQ Groundwater & Reuse Compliance and Enforcement 
Telephone: 
(602) 771-4479 
 
The naming of a successor to any of the above-named individuals shall not require the re-
execution of or an amendment to this Agreement.

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         EV24-0020 
 
 
AIR APPENDIX 
To 
# EV24-0020 
 
Maricopa County 
 
AIR QUALITY MANAGEMENT 
The Functions and Duties of this Appendix are described in Sections A through F as follows: 
A. 
DELEGATED FUNCTIONS AND DUTIES 
The local authority (LA) agrees to perform those delegated Functions and Duties that are 
indicated with a Yes in the first column of the following table. Applicable statutes, rules 
and Title 40 Code of Federal Regulations (CFR) include those that authorize or prohibit 
the described activities and those that are to be enforced during the conduct of those 
activities. 
 
 
Delegate
d 
Yes/No 
Functions and Duties 
Applicable Portions of the  
Arizona Revised Statutes, the 
Arizona Administrative Code, 
and the Code of Federal 
Regulations 
Personnel 
Qualifications 
Yes 
 
 
 
 
 
 
 
 
 
 
 
 
1. Maricopa County: ADEQ 
delegates to the LA functions, 
powers, and duties provided 
under A.R.S. § 49-410, 
A.A.C. Title 18, Ch. 2, Art. 
12, regulation, policy, and 
guidance related to the 
certification of emission 
reduction credits in 
Maricopa County, 
including the collection of 
fees and any enforcement 
action.  
 
A.R.S. § 49-107 
A.R.S. § 49-410 
A.R.S. § 49-513 
A.A.C. R18-2-1201 
A.A.C. R18-2-1203 
A.A.C. R18-2-1204 
A.A.C. R18-2-1205 
A.A.C. R18-2-1207(A) 
A.A.C. R18-2-1210 
 
C1, C2 
 
B. 
EXCEPTIONS AND SPECIAL PROVISIONS 
The delegated Functions and Duties specified in Section A shall be subject to the following 
exceptions and special provisions:

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         EV24-0020 
 
1. 
The LA will meet at least the minimal requirements and standards applicable to the 
Delegation as established under the Clean Air Act, ADEQ statutes and rules, 
including A.R.S. § 49-410 and A.A.C. Title 18, Ch. 2, Art.12, and LA Air Pollution 
Control Regulations. 
 
2. 
This Agreement does not preclude ADEQ from asserting jurisdiction over any 
source pursuant to A.R.S. § 49-402(B). ADEQ retains the authority to register the 
deposit, transfer, and use of emission reduction credits, and administer the 
voluntary Arizona emissions bank pursuant to A.R.S. § 49-410(C). 
 
3. 
When inspections are referenced in the delegated Functions and Duties they can 
include pre-inspection file review, contact with facility personnel to discuss the 
upcoming inspection and questions from the file review, any investigative work 
necessary for completing a thorough inspection or post-inspection follow-up, the 
inspection itself, and the closing conference to review the inspection with the 
facility personnel. Arizona Revised Statutes, Title 41 inspection procedures and 
other applicable inspection laws and rules must be followed. 
 
4. 
If both permitting and inspection functions are not delegated to an LA for a 
particular permit type, nuisance responses for that permit will be conducted by 
ADEQ and not the LA. LA’s are encouraged to work with ADEQ on nuisance 
responses and utilize their own authority to mitigate nuisances as quickly as 
possible.  
 
C. 
PERSONNEL QUALIFICATIONS  
The following describes the personnel qualifications that are required for persons 
performing the delegated Functions and Duties in the table in Section A. If a qualification 
is listed in the table in Section A, that duty may be performed by a person with that 
qualification. If multiple qualifications are listed, a person who meets any of those 
qualifications may perform the duty. 
Minimum qualifications must be met by all staff. Existing staff who do not meet the 
minimum qualifications as of the date of execution of this Agreement may receive an 
exception by their manager for up to two years.  
 
1. 
Permit evaluations shall be performed by, or under the direct supervision of, an 
engineer qualified through air quality permitting experience or registration as a 
professional engineer in the State of Arizona. A Professional Engineer registered in 
the State of Arizona pursuant to A.R.S. § 32-123 and A.A.C. R4-30-224 as 
determined by the Board of Technical Registration. See A.R.S. § 32-4302 
concerning universal licensing. 
2. 
Compliance duties may be performed by personnel with the minimum 
qualifications of a four-year degree in Engineering or in a science field, or a 
combination of training, education and experience which demonstrates ability to

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         EV24-0020 
 
perform the duties of the position. 
3. 
Inspectors must maintain current certification as a Visible Emission Observer, as 
specified in Arizona Testing Manual Revision F, and attend training equivalent to 
that specified in EPA Order 3500.1. Training for current inspectors must be 
completed within 18 months. Training for newly hired inspectors must be 
completed within 18 months of hiring. 
 
D.  
REPORTING REQUIREMENTS 
 
1. 
Unless otherwise required by law or Arizona State Archives retention schedules, 
the Parties shall retain, in paper or electronic format, all data, books, accounts, 
reports, files, documents, permit applications, emission reduction credit 
applications (Records) relating to this Delegation and performance of the 
Delegation in accordance with the Maricopa County Air Quality Department 
Custom Records Retention Schedule CS-1062. The Parties shall have full access 
to, and the right to examine, copy, and make use of all records relevant to this 
Delegation. 
2. 
The Parties shall not disclose any information that is exempt from disclosure 
under Arizona law. 
3. 
The LA shall provide ADEQ a copy of the emission reduction credit (ERC) 
certifications after the ERC review process has been completed. This notification 
requirement shall fulfill the reporting obligation in the Delegation Agreement. 
 
E.   
LOCAL FEE AUTHORITY  
An LA may have authority to enact fees for delegated Functions and Duties, which is 
different from ADEQ’s fee authority. In all cases, an LA may not charge a duplicative fee 
for a service that is already covered by an ADEQ fee, and if the LA is utilizing ADEQ’s 
fee authority, fees charged by the LA must be consistent with ADEQ fee authority.  
 
F.  
AGENCY CONTACT PERSONS 
The following LA employee is responsible for administering the delegated Functions and 
Duties pursuant to this Appendix and is the contact person when ADEQ must provide 
notice to the LA. The LA employee is responsible for distributing any notice received to 
other staff and managers. The LA shall provide ADEQ written notice of any successor. 
 
 
Maricopa County 
 
Title:  
Philip A. McNeely, Director 
Maricopa County Air Quality Department 
 
 
 
Address: 301 W Jefferson St, Suite 410, Phoenix, AZ 85003 
 
 
 
Telephone: 602-506-6443

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         EV24-0020 
 
 
 
 
Email: PHILIP.McNEELY@Maricopa.Gov 
 
The following ADEQ employee is responsible for administering the Functions and Duties pursuant 
to this Appendix.  ADEQ shall provide the LA written notice of any successor. 
 
Title: 
Director 
Air Quality Division, Arizona Department of Environmental Quality 
            Telephone: 
(602) 771-4684 
 
The naming of a successor to any of the above-named individuals shall not require the re-
execution of or an amendment to this Agreement.

Page 51 of 51 
 
         EV24-0020 
 
Signature Page 
 for  
Maricopa County Delegation Agreement #EV24-0020 
 
Maricopa County  
 
 
________________________________________________________________________          
County Manager 
                                                                            Date         
 
 
County Board of Supervisors 
 
 
________________________________________________________________________ 
Chairman 
 
 
  
   
 
 
 
    Date 
 
 
Attest: 
 
 
________________________________________________________________________ 
Clerk of the Board 
 
 
  
   
 
 
    Date 
 
 
Arizona Department of Environmental Quality 
 
 
________________________________________________________________________ 
Waste Programs Division Director 
                                                    Date 
 
 
Arizona Department of Environmental Quality 
 
 
________________________________________________________________________ 
Water Quality Division Director  
                                                    Date 
 
 
Arizona Department of Environmental Quality 
 
 
________________________________________________________________________ 
Air Quality Division Director  
   
 
 
 
    Date