The Sustainability Advisory Board heard a proposal on July 8th to streamline the city's wetland and watercourse code by removing two submittal requirements that have proven unworkable in practice. Nick Ross, Director of Transportation and Engineering, explained that developers would no longer need to obtain an approved jurisdictional determination from the Army Corps of Engineers upfront—a process that can take 12 to 18 months. Instead, applicants can assume Corps jurisdiction and enter the 404 permitting process directly, ultimately arriving at the same regulatory requirements for avoiding and mitigating wetland impacts. The city also proposes removing a requirement for preliminary watercourse status determinations from the Gallatin Conservation District, which changed its own policy and no longer provides such determinations before permit applications are formally submitted. Board Member Erin D Jackson noted the city deserves credit for protecting wetlands no longer covered under the narrowed federal definition of Waters of the U.S.
The changes address practical conflicts discovered since the city's comprehensive wetland code overhaul passed in October 2025. Ross emphasized that removing these requirements streamlines the permitting process while maintaining environmental protections—all local wetlands remain protected by either federal or local authority. Kathryn Berry of the Gallatin Watershed Council offered public comment supporting the changes and urged the city to require wetland delineation reports early in the development process so projects can avoid sensitive areas from the start. The proposal will next go to the Community Development Board on August 17th, with a first City Commission hearing tentatively scheduled for September 1st.
In related action, the board unanimously recommended that the City Commission authorize signing a LEED Community Agreement with NorthWestern Energy to develop a utility-scale renewable energy project. Sustainability Program Manager Natalie Meyer presented the partnership, which would initially cap the project at 50 megawatts of capacity with subscribers paying fixed subscription rates offset by floating energy credits. The agreement includes multiple off-ramps, allowing communities to collect non-binding interest notices and delay binding commitments until final pricing is known. The next step involves filing with the Montana Public Service Commission.