What is the term for a written authorization granted by the building official allowing construction to proceed?

The term for a written authorization granted by the building official to allow construction to proceed is known as a building permit. This permit serves as an official approval that ensures the proposed construction complies with local zoning laws, building codes, and safety regulations. Obtaining a building permit is a crucial step in the construction process, as it signifies that the plans have been reviewed and meet the necessary legal standards.

A building permit is typically required for various types of construction projects, including new buildings, renovations, and sometimes even specific repairs. The purpose of the permit is to ensure that construction is done safely and according to the established guidelines, which helps prevent potential hazards and legal issues during or after the building process.

In contrast, construction approval may refer generically to the concept of authorizing a construction project, but it is not the specific term used in legal contexts. Site plan approval focuses on the review of the details of a development's layout, landscaping, and environmental impact, rather than the direct authorization to begin construction. An occupancy certificate is a document that confirms a building is safe for occupancy but is issued after construction is complete, not before it begins.