Alta Council debates state WUI code and delays tree‑removal rule changes

Alta council members spent a large portion of the Nov. 11 meeting discussing the implications of House Bill 48 and the state Wildland‑Urban Interface (WUI) code, which the legislature mandated municipalities to adopt.

Fire Marshal Wade Watkins and town staff briefed the council on the WUI code, the forthcoming state 'high risk' map (expected January 2026), and two distinct tracks the town must consider: (1) adopting the WUI code and defining a municipal WUI boundary, and (2) how statewide assessments and property‑level triage may later be carried out by the state or its contractors. As Watkins explained, the municipal adoption governs the building/fire code in town; separate state mapping and assessments will influence fees and mitigation expectations.

The council’s substantive dispute centered on a staff proposal that existing town rules be amended to require homeowners to submit a site plan when removing trees — including trees removed to comply with WUI defensible‑space requirements. Several councilmembers said that a formal survey and engineered plan could cost homeowners thousands of dollars (one councilmember cited $8,000–$12,000 as a plausible survey/engineering bill for small projects), which would make otherwise routine defensible space work onerous.

One councilmember urged an exemption: "I think we should exempt trees to be removed pursuant to WUI compliance," he said, arguing that requiring a full site plan for a WUI‑mandated removal would be overly burdensome. Staff and the planning commission had recommended a documented site plan (the planning commission’s draft included a requirement to submit a site plan indicating trees to be removed and approval by the building official), but council members pushed back and sought a less costly administrative approach.

The fire marshal reiterated that the town adopting the WUI code would not by itself create the state assessments or immediate inspections; those are separate processes tied to the state's mapping and staffing. He also said the flat fees discussed publicly for 2026–2027 looked smaller than earlier rumors (on the order of $25–$100) but cautioned many details remain subject to administrative rules and the January map.

Given the complexity and homeowner concerns, the council agreed to decouple the two actions: adopt the WUI code (the town must do so to keep access to mitigation funds) while returning to the tree‑removal/site‑plan language in December with clearer, less burdensome alternatives. The council voted to continue (table) the specific code amendments that contained the site‑plan requirement (Ordinance 2025‑04) to the Dec. 10 meeting so staff could revise the wording.

Council members and staff said the objective is to adopt the WUI code to remain eligible for state mitigation support and then craft local rules that meet the WUI’s defensible‑space intent without imposing heavy, immediate costs on homeowners. The town's staff committed to bringing clearer language and options back for public review and a council decision in December.