| Number | Date Signed | Description |
|---|---|---|
| Mod P00069 | February 18, 2025 | ITWU Canisters |
| Mod P00057 | December 09, 2024 | Canisters NTE Update UCA Rev. 01 - TO 7.1 |
| Mod P00050 | October 21, 2024 | Risk Register Update |
| Mod P00049 | October 17, 2024 | UCA IWTU Canisters |
| Mod P00026 | May 16, 2024 | TO 3.2, 7.1 - Risk Register Update |
| Mod P00023 | May 01, 2024 | TO 3.2, 6.1, 7.1 - Definitize Reconciliation REA; Hybrid TO Section B |
| Mod P00022 | April 24, 2024 | TO 3.2, 5.1, 6.1, 7.1 - Indirect Rate Adjustment; Hybrid TO Section B |
| Mod P00004 | September 18, 2023 | Award TO 7.1 Integrated Waste Treatment Unit (IWTU) Operations |