Natural Resources & Energy discusses overlap between Municipal Roads General Permit and 3‑acre stormwater permit and funding shortfall

During a Natural Resources & Energy meeting, participants discussed whether municipal roads covered by the Municipal Roads General Permit (MRGP) face conflicting requirements with the state’s 3‑acre stormwater permit and reviewed remaining funding for stormwater site work and prioritization.

The core question raised was whether the MRGP and the 3‑acre permit duplicate or conflict when they cover the same stretch of road. Speaker 1, meeting participant, asked whether the two permits sometimes “are in conflict” and whether standards could be combined so a single permit would suffice.

Speaker 5, meeting participant, said the programs serve different purposes and do not typically conflict. “The MRGP does not require any of those,” Speaker 5 said, referring to the active treatment requirements in the 3‑acre permit, and added that ‘‘We'll just say about 88 containing municipal roads’’ when describing the number of residential developments that overlap municipal roads. Speaker 5 explained that MRGP standards focus on road stabilization, ditching and outfall protection, while the 3‑acre permit focuses on actively managing and treating runoff with settling or filtering.

Participants discussed whether MRGP standards could be updated to add treatment requirements so a single permit could cover municipal roads. Speaker 5 said that changing MRGP standards to include treatment is “certainly possible,” but cautioned it would impose new requirements on many municipal roads not associated with development and could complicate design when impervious surfaces and roads are interconnected.

The meeting also covered funding for permitting and construction assistance for stormwater projects. Speaker 6, meeting participant, summarized recent investments and gaps: “So when I say that we have about, you know, a little over $40,000,000 of investment, that's actually the state and ARPA money. Basin program has put in another 30.” The discussion referenced a previously cited need figure of about $160,000,000 (described in the meeting as an outdated 2020 number) and noted that available state and ARPA funds do not cover the full cost.

Speaker 6 said roughly $48,000,000 has been spent to date with about $11,000,000 remaining in encumbrances, and that the remaining $11,000,000 is already encumbered in large contracts for schools and manufactured housing communities and so not yet allocated to specific sites. The meeting reviewed the tiering approach used in the Clean Water Fund programs: tier 1 (non‑regulatory work), tier 2 (public lands), and tier 3 (private lands). Speaker 6 also outlined a proposed state fiscal year 2026 Clean Water budget item that could include a one‑time baseline $5,000,000 for municipal stormwater and a possible additional $1,000,000 in subsequent years, and described a potential move toward a revolving financing model paired with Clean Water State Revolving Fund dollars.

On prioritization, participants said current disbursements have emphasized schools and manufactured housing communities, in part because ARPA funds are encumbered for those site types; within programs, prioritization factors include cost‑efficiency, readiness, and need. Speaker 6 noted the Lake Champlain Basin Program and federal partnerships have added funds to the total investment pool but that the total need remains larger than current available funding.

No formal motions or votes were recorded on permit consolidation or on specific new appropriations during the discussion. Staff and participants described options for program design and prioritization; next steps identified in the discussion include the state budget process for fiscal year 2026 and the program design work that would determine prioritization methods if additional funds or a financing model are adopted.