27-page flood hazard area development bylaw under 24 V.S.A. Chapter 117 (Williamstown appears to have no separate general zoning bylaw -- this flood-hazard bylaw is the town's only land-use regulation found). Permit/appeal procedures, Board of Adjustment review. No explicit adoption date found in the scanned text after checking multiple pages, so left null.
Zoning & land use — Williamstown, Vermont
What can I build? Do I need a development permit?
The Town of Williamstown, Vermont has 1 adopted ordinance on file: Flood Hazard Area Bylaws (Version 3.0.5) -- Town of Williamstown, verified 2026-09-22.