Regional Planning Partnership

The Regional Planning Partnership is a committee with close to 100 representatives from local, regional, state, federal agencies, and tribal governments, as well as representatives of business, environmental, and minority organizations and associations. The Partnership assists SACOG with its transportation and air quality planning responsibilities. It also serves as the primary forum for interagency and public consultation requirements of federal transportation and air quality regulations. Regular meetings are held quarterly, with special meetings scheduled as needed.

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Project Level Conformity Group

In September 2011, the Regional Planning Partnership established a subcommittee, called the Project Level Conformity Group. The Project Level Conformity Group is tasked with reviewing and taking action on PM_2.5 and PM₁₀ Projects of Air Quality Concern (POAQC) determinations and hot spot analyses. The Project Level Conformity Group membership is comprised of representatives from five air districts, EPA, FHWA, FTA, Caltrans, CARB, EDCTC, and PCTPA. Project Level Conformity Group membership is open to all interested parties, with membership confirmed by the RPP.

• Project Level Conformity Group Members
• Outline of Project Level Conformity Group

2026 Project Level Conformity Group Meeting Schedule

Upcoming Meetings

Wednesday, July 15, 2026, 10:00am - 12:00pm

• Meeting Agenda
• Meeting Materials - posted 7/1/2026, updated 7/7/2026

Wednesday, August 12, 2026, 10:30am - 11:30am

Wednesday, September 9, 2026, 10:30am - 11:30am 

Wednesday, October 14, 2026, 10:30am - 11:30am

Wednesday, November 18, 2026, 10:30am - 11:30am 

Wednesday, December 9, 2026, 10:30am - 11:30am 

Previous Meetings

 Wednesday, June 10, 2026, 10:30am - 11:30am - CANCELED

 Wednesday, May 13, 2026, 10:30am - 11:30am

• Meeting Agenda
• Meeting Materials

Wednesday, April 8, 2026, 10:30am - 11:30am

• Meeting Agenda
• Meeting Materials

Wednesday, March 11, 2026, 10:30am - 11:30am

• Meeting Agenda
• Meeting Materials

• Supplemental Documents for I-5 Managed Lanes: I-5/US 50 Interchange to Sacramento River

  • Caltrans D3 Managed Lanes System Plan
  • I-5 Managed Lanes Project Transportation Analysis Report
  • I-5 Managed Lanes Build Alternatives
  • Yolo 80 and I-5 Sensitivity Analysis 

Wednesday February 4, 2026, 10:30am - 11:30am

• Meeting Agenda
• Meeting Materials

Wednesday, January 14, 2026, 10:30am - 11:30am

• Meeting Agenda 
• Meeting Materials

Wednesday, December 10, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials
• Meeting Minutes

Wednesday, November 12, 2025, 10:30 am - 12:00 pm - CANCELED

• Regional Conformity Exemption List 

Wednesday, October 8, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials
• Meeting Minutes

Wednesday, September 10, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials

Wednesday, August 13, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials

Wednesday, July 9, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials - posted June 25, 2025
• Meeting Minutes 

Wednesday, June 11, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials - posted May 28, 2025, revised June 4, 2025

Wednesday, May 14, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials - posted April 30, 2025, revised May 7, 2025
• Meeting Minutes

Wednesday, April 9, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials 

Wednesday, March 12, 2025, 10:30 am - 12:00 pm

• Meeting Agenda 
• Meeting Materials - posted February 26, 2025
• Meeting Minutes

Wednesday, February 12, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials

Wednesday, January 8, 2025, 10:30 am - 12:00 pm

• Meeting Agenda
• Meeting Materials - posted December 23, 2024
• Meeting Minutes 

Wednesday, December 11, 2024, 10:00 am - 11:30 am - CANCELED 

Wednesday, November 13, 2024, 10:00 am - 11:30 am

• Meeting Agenda
• Meeting Materials - posted October 30, 2024

Thursday, October 10, 2024,  1:00 pm - 2:30 pm - CANCELED

Thursday, September 12, 2024, 1:30 pm - 3:00 pm 

• Meeting Agenda
• Meeting Materials - posted August 28, 2024
• Meeting Minutes

Wednesday, August 14, 2024, 9:00 am - 10:30 am (CANCELED) 

Tuesday, June 25, 2024, 10:00 am - 12:00 pm

• Meeting Agenda
• Meeting Materials - posted June 7, 2024, updated June 18, 2024
• Meeting Minutes

Tuesday, April 16, 2024, 2:00 - 3:00 pm

• Meeting Agenda
• Meeting Materials - updated April 16, 2024

Project Level Conformity Determinations - updated February 27, 2026

For any questions regarding the Project Level Conformity Group meetings or process, please contact Jackie Kahrs at jkahrs@sacog.org.

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