# WESTON TOWN OF
> **Administrative - Formal** · FY2024 · — · Final Order No Penalty
## Case
- **Activity ID:** `3603884161`
- **Case Number:** 01-2024-2027
- **Type:** Administrative - Formal
- **Lead:** EPA
- **Outcome:** Final Order No Penalty
- **Penalty assessed:** —
- **Cost recovery:** —
- **Compliance action $:** —
- **Multimedia (multi-env):** —
## Defendants
- Town of Weston MA (complaint) (settlement)
## Summary

On February 21, 2024, EPA issued an Administrative Compliance Order (Order) to the Town of Weston, Massachusetts for their respective alleged violation of the Massachusetts Municipal Separate Storm Sewer System (MS4) Permit requirement to enact a post-construction stormwater management ordinance, by-law, or other regulatory mechanism (2017 MS4 Permit).  The Order cites the Town's respective failures to develop or modify, as appropriate, a post-construction stormwater management ordinance within three years of the effective date of the Permit (i.e., by July 1, 2022).  The Order requires the Town to enact a post-construction stormwater management ordinance or other regulatory mechanism by June 30, 2024; notify EPA that such an ordinance or regulatory mechanism has become effective within seven days of its effective date; and provide the Agency with a copy of the regulatory mechanism.  The Order will facilitate the reduction of pollutants found in their stormwater through the retention or treatment of stormwater after construction on new or redeveloped sites.  The Region coordinated with the Massachusetts Department of Environmental Protection on this matter.

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*Source: [EPA ECHO](https://echo.epa.gov/) · AI Analytics · CC0 1.0*