| 2024-009 | This amendment adds $3,479,406 in federal Carbon Reduction Program (U-CRP) funds for the FYs 2024, 2025, and 2026 Implementation phases. | 2/07/2024 | 2/15/2024 | 4/11/2024 |
| 2024-024 | This amendment adds $6,415,146 in federal CMAQ funds for the FY 2024 Implementation phase. | 5/15/2024 | 7/11/2024 | |
| 2026-044 | Adds $5,678,391 of federal CMAQ funds to FY 26 IMPL. | 7/15/2026 | 7/20/2026 | 7/20/2026 |