Project Level Conformity - Before May 2022
The Transportation Conformity Working Group (TCWG) serves as the primary forum for interagency consultation on all matters related to both regional and project-level transportation conformity to comply with federal transportation and air quality planning requirements in the six-county SCAG region. The TCWG consists of staff representatives from FHWA, FTA, U.S. EPA, Caltrans Headquarters, Caltrans Districts, CARB, CTCs, air districts, and transit operators in the SCAG region. The group meets monthly on the fourth Tuesday of the month.
For particulate matter (PM) hot spot interagency consultation, SCAG staff facilitates the review and determination by TCWG as to whether a project is a Project of Air Quality Concern (POAQC), as well as the review and approval of modeling protocols and subsequent quantitative PM hot spot analysis if and after a project has been determined to be a POAQC by TCWG.
TCWG discusses, reviews, and makes a determination as to whether a project is POAQC based on project information included in the PM Hot Spot Interagency Review Form. The form applies to all project-level conformity review cases, as the lead agency requests TCWG’s concurrence that their project is not a POAQC. Projects exempt from conformity analysis are also determined through review of the Caltrans Conformity Streamlining Exemption Form.
If you need to submit a form to TCWG for interagency consultation, please coordinate with the state and/or local project representative for your project’s county. Contact information for project-level conformity representations can be found in the “Project-Level Conformity Contact List.”
The submissions below include all of the PM hot spot interagency review forms, qualitative analyses, and quantitative analyses that have been or will be reviewed by the TCWG. The titles include the FTIP Project ID, where available, and any determinations made by the TCWG (e.g., Project of Air Quality Concern (POAQC)).
Project-Level Conformity Contact List
PM Hot-Spot Interagency Review Form Template
Caltrans Conformity Streamlining Exemption Form
2024 Southern California Demographic Workshop Program Announced
Register today to join SCAG for the 2024 Southern California Demographic Workshop on Sept. 24 from 9 a.m. to 3 p.m. at the SCAG offices in downtown Los Angeles. Online attendance is also available.
The program will gather local leaders, elected officials, and demographic experts to discuss how changing population growth affects regional planning—from accommodating development to improving quality of life and cultivating the economy.
2024 Southern California Demographics Workshop Registration Open, Keynote Announced
Registration is now open for the 2024 Southern California Demographic Workshop, “Navigating the New Growth Reality,” presented by SCAG and the Sol Price School of Public Policy at the University of Southern California. This 35th annual event will be held on Sept. 24 at SCAG’s main office in Downtown Los Angeles and will also be available to attend online.
Final State Budget Secures $480 Million for REAP 2.0 Program; Restores More Funding
The California State Legislature has approved the Budget Act of 2024, taking a major step forward in addressing the housing crisis by restoring funding to the Regional Early Action Planning Grants (REAP 2.0) program and other funding programs crucial to Southern California’s collective goals.
Regional Early Action Planning Program Update
On May 30, the legislative leadership in the State Assembly and State Senate announced the Joint Legislative Budget Plan. Thanks to the collective advocacy efforts of SCAG and its partners, the Joint Legislative Budget Plan restores funding for several programs cut under Gov. Gavin Newsom’s January Budget proposal and May Revision.
General Assembly Elects 2024-25 Board Officers
The General Assembly approved the nominations for the SCAG 2024-25 Board Officers as recommended by the Regional Council: Hon. Curt Hagman (County of San Bernardino) will serve as 2024-25 Regional Council president; Hon. Cindy Allen (City of Long Beach) will serve as Regional Council first vice president; and Hon. Ray Marquez (City of Chino Hills) will serve as Regional Council second vice president. Leadership also recognized Hon.
Connect SoCal 2024 Approved
The formal adoption of Connect SoCal 202
Regional Early Action Planning Grant Program of 2021 (REAP 2.0) Advocacy Updates
Governor Gavin Newsom’s proposed budget announced on Jan. 16 includes $300 million in cuts to the Regional Early Action Planning program of 2021 (REAP 2.0) that will result in approximately $123 million in cuts from SCAG’s $246 million REAP 2.0 program.
Proposed State Budget Would Cut Funding for Regional Early Action Planning Grant Program
The proposed budget announced by Governor Gavin Newsom on Jan. 16 includes $1.2 billion in cuts to funding for housing programs, including $300 million for the Regional Early Action Planning program of 2021 (REAP 2.0).
Connect SoCal 2024 Public Comment Update
As part of the public comment period for the draft Connect SoCal 2024 Regional Transportation Plan/Sustainable Communities Strategy, SCAG hosted 15 briefings with elected officials in Imperial, Los Angeles, Orange, Riverside, San Bernardino and Ventura counties. In all, 229 local elected officials, city and county staff and stakeholders participated in the briefings, where SCAG leadership shared details of the draft Connect SoCal 2024 and discussed implementing the plan’s vision for a more resilient and equitable future.
SCAG Adopts Carbon Reduction Program Guidelines
The SCAG Executive/Administration Committee approved guidelines for the Federal Highway Administration’s (FHWA) Carbon Reduction Program (CRP) on Dec. 6, 2023. SCAG will be initiating a combined solicitation for project nominations for the CRP along with the Surface Transportation Block Grant Program and the Congestion Mitigation and Air Quality Improvement Program—all FHWA funding programs—in Jan. 2024. Eligible entities should begin discussing potential nominations with their respective county transportation commission as soon as possible.
Draft Connect SoCal 2024 and Draft Program Environmental Impact Report Now Available for Public Comment
The SCAG Regional Council voted on Nov. 2, 2023, to release both the draft Connect SoCal 2024, the region’s 2024-2050 Regional Transportation Plan/Sustainable Communities Strategy (RTP/SCS) and the accompanying Program Environmental Impact Report (PEIR) for public review and comment through Jan. 12, 2024. The comment period for the draft Connect SoCal 2024 plan begins on Nov. 23, while the comment period for the draft PEIR begins on Nov. 9.
Economic Summit Registration Now Open
Registration is now open for SCAG’s 14th annual Southern California Economic Summit on Dec. 7 at the Sheraton Grand Los Angeles. Mark your calendars and register now to join leaders in business, planning and public policy to assess the state of the region’s economy.
Demographic Workshop Program Preview
Registration is open for the 34th annual Demographic Workshop, “The Seismic Generational Shift,” hosted by SCAG and the USC Price School of Public Policy on Sept. 20. This event will take place at the SCAG Main Office in downtown Los Angeles, with an online broadcast for virtual viewing.
SCAG Awarded $237 Million for REAP 2.0
The Department of Housing and Community Development has officially approved SCAG’s full funding application, awarding SCAG with more than $237 million in REAP 2.0 funds.
Update on the RHNA Reform Process and Schedule
The California Department of Housing and Community Development (HCD) is crafting recommendations to reform the Regional Housing Needs Assessment (RHNA) process, which will be provided in a report to the California State Legislature by Dec. 31.
SCAG Leads Annual Regional Conference & General Assembly
SCAG kicked off the 2023 Regional Conference & General Assembly today in Palm Desert with a message from outgoing Regional Council President Jan Harnik and a video review of SCAG’s accomplishments from 2022-23.
SCAG Kicks Off Public Outreach Initiatives for Connect SoCal 2024
Every four years, SCAG updates its visionary plan for the future of the region, Connect SoCal. This process is now underway, and we want to hear from our stakeholders.
Please join us at a public workshop or pop-up event to learn more about the plan, ask questions and provide input. The purpose of these events is to gather input from each community to establish planning priorities for the next 20 to 30 years.
| Title | Date | Category | Available Files |
|---|---|---|---|
| RIV090903 - Not a POAQC – Hot Spot Analysis Not Required | 07/22/2025 | PM Hot Spot | |
| 2011104 - Not a POAQC – Hot Spot Analysis Not Required | 06/24/2025 | PM Hot Spot | |
| LA0G1714 - Exempt – Hot Spot Analysis Not Required | 06/24/2025 | PM Hot Spot | |
| ORA131105 - Not a POAQC – Hot Spot Analysis Not Required | 06/24/2025 | PM Hot Spot | |
| RIV090903 (See RIV090903 for 07/22/25) | 06/24/2025 | PM Hot Spot | |
| 2011104 (See 2011104 for 6/24/25) | 05/27/2025 | PM Hot Spot | |
| LA0G1706 – Not a POAQC – Hot Spot Analysis Not Required | 04/22/2025 | PM Hot Spot | |
| RIV090903 (See RIV090903 for 07/22/25) | 04/22/2025 | PM Hot Spot | |
| 20170805 – Not a POAQC – Hot Spot Analysis Not Required | 03/25/2025 | PM Hot Spot | |
| LA0G1706 ( see LA0G1706 for 4/22/25) | 03/25/2025 | PM Hot Spot | |
| RIV170901 - Not a POAQC – Hot Spot Analysis Not Required | 03/25/2025 | PM Hot Spot | |
| RIV160405 - Not a POAQC – Hot Spot Analysis Not Required | 02/25/2025 | PM Hot Spot | |
| SCAG Quick-Build Transportation Safety Projects – Exempt – Hot Spot Analysis Not Required | 02/25/2025 | PM Hot Spot | |
| RIV160405 (see RIV160405 for 2/25/25) | 01/28/2025 | PM Hot Spot | |
| RIV170901 (see RIV170901 for 3/25/25) | 01/28/2025 | PM Hot Spot | |
| 20192702 – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| 4G07421 – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| ORA131105 – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| RIV050535A – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| RIV160405 | 12/03/2024 | PM Hot Spot | |
| RIV160405 (See RIV160405 for 2/25/25) | 12/03/2024 | PM Hot Spot | |
| SB200810 – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| SBD990211 – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| SBD990214 – Not a POAQC – Hot Spot Analysis Not Required | 12/03/2024 | PM Hot Spot | |
| RIV211201 – Not a POAQC – Hot Spot Analysis Not Required | 10/22/2024 | PM Hot Spot | |
| 20199902 – Not a POAQC – Hot Spot Analysis Not Required | 09/24/2024 | PM Hot Spot | |
| GRN 2028 Olympics and Paralympics Exemption | 08/27/2024 | PM Hot Spot | |
| LA9918955 Exemption | 08/27/2024 | PM Hot Spot | |
| RIV180104 – Not a POAQC – Hot Spot Analysis Not Required | 08/27/2024 | PM Hot Spot | |
| RIV211201 - See RIV211201 for 10/22/24 | 08/27/2024 | PM Hot Spot |