Regulations: City Codes and Zoning Ordinances
Use Municode to find codes and ordinances by state and city.
Use Madcad for access to the International Building Code (IBC) and the Michigan Building Code, in addition to specific codes regulating safety, fire, construction, plumbing, electrical, etc.
Federal Regulations and Laws
Department of Housing and Urban Development (for information on Fair Housing, Fair Lending, Equal Employment, Labor Standards, etc.)