What are governmental powers?

Governmental powers refer to the authority that governmental entities have to regulate and control land use and property ownership within their jurisdictions. This encompasses various aspects such as zoning laws, building codes, and land use regulations. When options pertaining to governmental powers are presented, it's important to recognize that these powers are primarily focused on enforcing rules that dictate how property can be developed and utilized.

The correct choice highlights the codes and regulations established at different levels—state, regional, and municipal—that impose specific restrictions on construction activities. These regulations are fundamental for maintaining public safety, ensuring that developments align with community planning, and protecting environmental resources.

Understanding governmental powers also includes grasping other elements, such as legal frameworks for property ownership and taxation policies; however, these do not solely define governmental powers but rather are products or consequences of those powers. Guidelines for appraiser conduct are related to professional standards but fall outside the scope of governmental powers directly influencing land use and property rights.