Which government power allows municipalities to require zoning, building codes, and environmental rules?

• A. Eminent domain
• B. Taxation power
• C. Public nuisance power
• D. Police power

Answer: (D)

Police power is the authority local governments rely on to regulate for public health, safety, and welfare. Zoning controls how land is used and where development can occur; building codes set the standards for how structures are designed and constructed to keep people safe; and environmental rules govern protections like pollution and resource stewardship. These tools are classic exercises of policing the community’s welfare, typically granted to municipalities by the state. By contrast, eminent domain involves taking private property for public use with compensation, taxation power is about raising revenue, and public nuisance power deals with abating specific harmful conditions rather than establishing broad land-use or construction standards. So the ability to require zoning, building codes, and environmental rules comes from police power.