Standard Plans for Road and Bridge Construction
| Publications | Support | Interim Revisions | Implementation Bulletin | Effective Date |
| Standard Plans - FY 2023-24 | CADD/CEL | Interim | RDB22-06 | 07/01/2023 |
| Standard Plans - FY 2022-23 | CADD/CEL | Interim | RDB21-11 | 07/01/2022 |
| Standard Plans - FY 2021-22 | CADD/CEL | Interim | RDB20-10 | 07/01/2021 |
| Standard Plans - FY 2020-21 | CADD/CEL | Interim | RDB19-08 | 07/01/2020 |
| Standard Plans - FY 2019-20 | CADD/CEL | Interim | RDB 18-10 | 07/01/2019 |
| Standard Plans - FY 2018-19 | CADD/CEL | Interim | RDB17-13 | 07/01/2018 |