Municipal law generally includes the laws and ordinances specific to a city, town, or county—also known as a municipality. Municipal law often addresses legal issues for which the city or town government is responsible for enforcing—such as zoning restrictions, land use and development, property taxes, sales taxes, trash pickup and disposal, water and sewer service, noise pollution, odor pollution, fire and burning restrictions, police powers, inspection of residential and commercial buildings, and condemnation of buildings.

In Utah, municipal law encompasses the regulations and ordinances that are specific to cities, towns, or counties within the state. These laws are designed to address a variety of local concerns and are enforced by the municipal government. Key areas of municipal law include zoning laws, which dictate how land within the municipality can be used; land use and development regulations, which oversee the planning and growth of communities; and property and sales tax ordinances, which determine local tax rates and collection. Municipalities also regulate utilities and services such as trash collection, water, and sewer services. Additionally, local governments are responsible for enforcing noise and odor pollution standards, fire and burning restrictions, and the general exercise of police powers. Building inspections for both residential and commercial properties are conducted to ensure compliance with safety and building codes, and municipalities have the authority to condemn buildings that are deemed unsafe or unfit for use. Each municipality in Utah may have its own set of ordinances and regulations, which are often available through the city or town's official website or municipal code.