Transportation Conformity Working Group - Before 2105
The Transportation Conformity Working Group (TCWG) is a regional forum for interagency consultation and coordination to maintain transportation conformity and improve air quality in Southern California.
The TCWG meets monthly to facilitate inclusive transportation and air quality planning processes and to fulfill the interagency consultation requirements of Federal Transportation Conformity Regulations. The group helps resolve regional issues pertaining to transportation conformity and coordinates with the Statewide Transportation Conformity Working Group.
Membership of the TCWG includes federal (U.S. Environmental Protection Agency, Federal Highway Administration, Federal Transit Administration), state (California Air Resources Board, Caltrans), regional (air quality management districts, SCAG), and subregional (county transportation commissions) agencies and other stakeholders.
Staff Contact
Lijin Sun
(213) 236-1804
sunl@scag.ca.gov
| Title | Date | Category | Available Files |
|---|---|---|---|
| Revised October 24, 2017 TCWG Meeting Agenda | 10/24/2017 | Agenda | |
| September 26, 2017 TCWG Meeting Agenda | 09/26/2017 | Agenda | |
| September 26, 2017 TCWG Meeting Minutes | 09/26/2017 | Minutes | |
| August 22, 2017 TCWG Meeting Agenda | 08/22/2017 | Agenda | |
| August 22, 2017 TCWG Meeting Minutes | 08/22/2017 | Minutes | |
| July 25, 2017 TCWG Meeting Agenda | 07/25/2017 | Agenda | |
| July 25, 2017 TCWG Meeting Minutes | 07/25/2017 | Minutes | |
| Effects of New PM Air Quality Standards Factsheet | 06/27/2017 | Presentation | |
| June 27, 2017 TCWG Meeting Agenda | 06/27/2017 | Agenda | |
| June 27, 2017 TCWG Meeting Minutes | 06/27/2017 | Minutes | |
| May 23, 2017 TCWG Meeting Agenda | 05/23/2017 | Agenda | |
| May 23, 2017 TCWG Meeting Minutes (Revised) | 05/23/2017 | Minutes | |
| April 25, 2017 TCWG Meeting Agenda | 04/25/2017 | Agenda | |
| April 25, 2017 TCWG Meeting Minutes | 04/05/2017 | Minutes | |
| March 29, 2017 Transportation Conformity Training Ozone and PM2.5 NAAQS Timelines | 03/29/2017 | Presentation | |
| March 29, 2017 Transportation Conformity Training Presentation | 03/29/2017 | Presentation | |
| March 28, 2017 TCWG Meeting Agenda | 03/28/2017 | Agenda | |
| March 28, 2017 TCWG Meeting Minutes | 03/28/2017 | Minutes | |
| February 28, 2017 TCWG Meeting Agenda | 02/28/2017 | Agenda | |
| February 28, 2017 TCWG Meeting Minutes | 02/28/2017 | Minutes | |
| January 24, 2017 TCWG Meeting Agenda | 01/24/2017 | Agenda | |
| January 24, 2017 TCWG Meeting Minutes | 01/24/2017 | Minutes | |
| Revised January 24, 2017 TCWG Meeting Agenda | 01/24/2017 | Agenda | |
| December 6, 2016 TCWG Meeting Agenda | 12/06/2016 | Agenda | |
| December 6, 2016 TCWG Meeting Minutes | 12/06/2016 | Minutes | |
| Revised October 25, 2016 TCWG Meeting Minutes | 10/25/2016 | Minutes | |
| TCWG October 25, 2016 Agenda | 10/25/2016 | Agenda | |
| September 27, 2016 TCWG Meeting Agenda | 09/27/2016 | Agenda | |
| September 27, 2016 TCWG Meeting Agenda Item 4.2 SR-241 TCM Substitution Report | 09/27/2016 | Presentation | |
| September 27, 2016 TCWG Meeting Agenda Item 4.2 SR-241 TCM Substitution Request Letter | 09/27/2016 | Presentation |