In its role as an advisory body to the leadership of the CBP, STAC offers the following comments on the Revised 2025 Chesapeake Bay Watershed Agreement, as distributed for public comment on July 1, 2025. These comments build on the comments we offered on the draft Beyond 2025 report in August 2024, which in turn built on STAC’s 2023 Comprehensive Evaluation of System Response (CESR) report.