Ada County tables comprehensive zoning rewrite after extended debate on solar, housing and rural standards

Ada County planners and commissioners on Wednesday tabled a comprehensive rewrite of the county development code to allow staff time to incorporate a long list of revisions requested during public testimony and by the Planning and Zoning Commission. The board set an interim date of Oct. 14, 2025, for staff to return with updated language and additional research.

The rewrite is a multi-year effort staff described as the first major overhaul of Ada County's zoning code in about 25 years. County staff noted they have collected thousands of public comments and that the draft aims to streamline and modernize use and procedural rules.

Why it matters: The zoning rewrite affects where and how housing, energy projects and other land uses can be sited across Ada County. Commissioners said they wanted more time to refine several contentious topics so staff can present clearer, implementable standards.

What the board directed and discussed - Solar facility siting: Staff had proposed a restriction tied to "prime farmland"; the Planning and Zoning Commission recommended broader farmland and wildlife protections and additional definitions (including farmland of statewide…