The MCP-mandated March 1, 2025 deadline is fast approaching.

Pursuant to 310 CMR 40.0560(7)(i)(4.)(b), a Periodic Review of the Temporary Solution and Tier Classification Extension shall be submitted within one year of March 1, 2024 for disposal sites where Active O&M is not occurring and the following apply: (i) a Temporary Solution Statement for a disposal site was submitted to the Department prior to March 1, 2024; (ii) the Tier Classification had expired prior to March 1, 2024, and (iii) Status Reports and, as applicable, the Periodic Review of the Temporary Solution had not been submitted at the frequency specified pursuant to 310 CMR 40.0898 and 310 CMR 40.1050(4) prior to March 1, 2024.