9 county-level rules, plus city-specific rules for 4 cities in Wayne County, Michigan.
Verified from official government sources
Lead paint work in Wayne County is governed by Michigan's Lead Abatement Act (MCL 333.5451-5477) and EPA RRP Rule. EGLE licenses abatement contractors. Much of Detroit housing predates 1978.
40 CFR Part 745, Subpart E — EPA Renovation, Repair and Painting Program
Old or worn lead-based paint, especially on surfaces subject to constant friction like doors or window sills, can produce chips and dust that become a hazard when inhaled or ingested. Any renovation, repair or painting project in a pre-1978 home or building that has lead-based paint can easily create dangerous lead dust. Renovation, Repair and Painting (RRP) Rule Alert Alert Exemptions from the...
Elevators in Wayne County are regulated under Michigan's Elevator Safety Act (MCL 408.801 et seq.) by the LARA Bureau of Construction Codes, requiring annual inspections and licensed service.
Scaffold safety in Wayne County follows MIOSHA Part 12 construction standards (Michigan Administrative Code R 408.41201 et seq.), mirroring federal OSHA 1926 Subpart L scaffold requirements.
Pest control in Wayne County is regulated under Michigan's Pesticide Control Act (Part 83 of MCL 324 and MCL 338.161). Commercial applicators must be licensed by MDARD.
Michigan Building Code (Part 1502 of MCL 125.1502) follows IBC and IRC standards. Wayne County requires sprinklers in commercial buildings, multifamily over three stories, and one- and two-family dwellings over 4,500 square feet.
Michigan licenses childcare facilities through LARA. Building Code Group E or I-4 occupancy classification applies, with strict egress, fire suppression, and lead paint requirements enforced county-wide.
Michigan Building Code Section 1010 prohibits keyed locks on required egress doors in assembly, business, and educational occupancies. Panic hardware mandatory for occupancies over 50 people.
Wayne County does not impose anti-mansionization rules; controls are city-level. Grosse Pointe, Plymouth, and Northville cap floor-area ratios (FAR) and require design review for oversized homes in established neighborhoods.
Michigan adopts the 2015 IECC (International Energy Conservation Code) under Part 10 of MCL 125.1502. New construction in Wayne County must meet insulation, glazing, and HVAC efficiency thresholds; Detroit pursues additional sustainability goals.
4 cities in Wayne County have their own building safety rules. Each link goes to that city's dedicated page with code citations.
See every category we cover for Wayne County — parking, noise, fences, fires, animals, pools, and more.
Wayne County Ordinance Hub →