Building inspectors, code enforcement officers, fire chiefs, health inspectors, and various other municipal officials are responsible for the enforcement of a variety of codes, regulations, and ordinances related to the use of land. These include both local regulations, such as zoning ordinances, site plan and subdivision regulations, health regulations, and the conditions of approval that accompany many land use board approvals, as well as state law, such as the State Building and Fire Code and statutes governing junkyards.