COMMUNITY DEVELOPMENT AND PLANNING

LEWIS AND CLARK COUNTY SUBDIVISION REGULATIONS (EFFECTIVE FEBRUARY 1, 2005) (PDF)

The current Subdivision Regulations (effective December 13, 2016) can be accessed here.

Community Development and Planning Contact Information

Department Phone: (406) 447-8374  
Department Email: Email
Location: Room 230, City/County Building

Mailing Address:
Lewis and Clark County
Community Development and Planning Department
316 N. Park Ave., Helena, MT 59623

Hours: 8:00 a.m.- 5:00 p.m.
Monday-Friday