Comprehensive Zoning By-law 17 of 2003, passed April 21 2003, prepared by Lambton County Planning; office consolidation January 2024. Covers administration, definitions, zones, general provisions and parking. Schedules/maps are separate PDFs.
Zoning & land use — St. Clair, Ontario
What can I build? Do I need a development permit?
The Township of St. Clair, Ontario has 1 adopted bylaw on file: Township of St. Clair Comprehensive Zoning By-law 17 of 2003 (Office Consolidation January 2024), verified 2026-10-19.
Table A companion to the St. Clair zoning by-law.
Township page linking zoning by-law text and Schedules A-1 to A-14.