6.25.2026 AMENDMENT 1 TE073 TEMPE CLEAN.PDF

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FIRST AMENDMENT TO THE INTERGOVERNMENTAL AGREEMENT 
 
BETWEEN MARICOPA COUNTY AND THE CITY OF TEMPE 
 
FOR THE CONNECTED VEHICLE INTELLIGENT TRANSIT AND 
 
FREIGHT SIGNAL PRIORITY 
 
(TE073) 
 
(C-64-24-007-X-01) 
 
This First Amendment to the Intergovernmental Agreement the Connected Vehicle 
Intelligent Transit and Freight Signal Priority (First Amendment) is entered into by and 
between the Maricopa County, a political subdivision of the State of Arizona (County), 
and the City of Tempe, a municipal corporation (City). The County and the City are 
collectively referred to herein as the Parties or individually as a Party.   
 
 
 
STATUTORY AUTHORIZATION 
 
1. 
The County is authorized, pursuant to Arizona Revised Statues (A.R.S.) §§ 11-
251 and 28-6701 et seq. to layout, maintain, control, and manage public roads 
within the County. 
 
2. 
The City is authorized, pursuant to A.R.S. §§ 9-240 and 9-276 et seq. to layout 
and establish, regulate, and improve streets within the City, and to enter into this 
Agreement. 
 
3. 
Public agencies are authorized, pursuant to A.R.S. § 11-951 et seq., to enter into 
Intergovernmental Agreements for the provision of services or for joint or 
cooperative action. 
 
 
BACKGROUND 
 
4. 
The Parties previously entered into an Agreement (C-64-24-007-X-00), recorded 
at Maricopa County Recorder No. 20230423331 (2023 Agreement), to install and 
configure Roadside Unit (RSU) devices at traffic signals along MC-85/Buckeye 
Road, between 107th Avenue and 59th Avenue; Rural Road, between Loop 202 
Red Mountain Freeway and the US 60 in Tempe; and Power and Sossaman Road, 
between Loop 202 Santan and ASU Polytechnic Campus/Innovation Way 
(Project). The Agreement was effective on August 8, 2023, the date it was 
approved by the Maricopa County Board of Supervisors.

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5. 
The Parties desire to further amend the IGA, through this First Amendment, to 
adjust the intersection locations within Tempe that were not specified in the 2023 
Agreement.  
 
NOW, THEREFORE, in consideration of the foregoing and the covenants herein set forth, 
the Parties agree as follows: 
 
 
AMENDMENT 
 
6. 
The following shall replace Paragraph 3.1 of the 2023 Agreement, to read:  
 
3.1 
The Project includes the deployment of CV infrastructure at up to twenty 
(20) signalized intersections within the City. The final locations of these 
intersections shall be mutually agreed upon by the Parties through written 
consent of the City Engineer, or designee, and the County Transportation 
Director, or designee, and may be adjusted, as necessary, to support 
Project implementation consistent with the approved Project scope and 
funding requirements without requiring amendment to this Agreement. 
 
7. 
Paragraph 3 of the 2023 Agreement shall now include: 
3.2 
For planning and coordination purposes, the Parties may document the 
currently identified intersections in Project records or technical memoranda; 
however, such documentation shall not be considered part of this 
Agreement. 
 
8. 
The following shall replace Paragraph 6.7 of the 2023 Agreement, to read: 
6.7 
Project Contact Information: 
i. 
Name: Joe Cottrell, Traffic Technology Branch Manager 
ii. 
Agency: Maricopa County Department of Transportation 
iii. 
Phone: 480-604-7474 
iv. 
Email: Joe.Cottrell@maricopa.gov  
 
8. 
All other conditions of the 2023 Agreement not modified by this First Amendment 
shall remain in full force and effect. 
 
9. 
This First Amendment shall become effective as of the date it is approved by the 
Maricopa County Board of Supervisors.

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10. 
This First Amendment is subject to cancellation pursuant to A.R.S. §38-511. 
 
 
End of Amendment - Signature Page Follows

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IN WITNESS WHEREOF, the Parties have executed this Amendment. 
 
 
 
 
 
 
 
 
Approved and Accepted by: 
 
 
 
________________________________ 
 Corey D. Woods  
 
 
Date 
 Mayor, City of Tempe 
 
 
 
 
 
Attest: 
 
 
 
_________________________________ 
 
Kara A. DeArrastia   
 
Date 
 
 
 
 
 
 
 
Tempe City Clerk 
 
 
 
 
 
APPROVAL OF CITY ATTORNEY  
 
 
The foregoing First Amendment has been reviewed pursuant to A.R.S. § 11-952 by the 
undersigned Attorney, who has determined that it is in proper form and within the powers 
and authority granted to the City Council under the laws of the State of Arizona. 
 
 
 
____  
____________________ 
Eric C. Anderson 
 
 
Date 
Tempe City Attorney

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IN WITNESS WHEREOF, the Parties have executed this Amendment. 
 
 
 
MARICOPA COUNTY 
 
 
Recommended by: 
 
 
 
 
 
Jesse Gutierrez, P.E. 
Date 
Transportation Director 
 
 
 
Approved and Accepted by: 
 
 
 
 
 
 
 
 
 
Chair 
Date 
 
 
Board of Supervisors 
 
 
 
Attest by: 
 
 
 
 
 
 
 
 
 
Clerk of the Board 
Date 
 
 
 
APPROVAL OF DEPUTY COUNTY ATTORNEY 
 
The foregoing First Amendment has been reviewed pursuant to A.R.S. §11-952 by the 
undersigned Deputy County Attorney, who has determined that it is in proper form and 
within the powers and authority granted to the Board of Supervisors under the laws of the 
State of Arizona. 
 
 
 
 
 
Deputy County Attorney 
Date