Which legal description method is regulated by the U.S. Department of the Interior's Bureau of Land Management?

The method of legal description regulated by the U.S. Department of the Interior's Bureau of Land Management is the rectangular government survey system. This system is essential in the United States for systematically surveying and identifying land parcels, particularly in areas not covered by other legal description methods.

The rectangular government survey divides land into a series of townships and ranges that are based on specific geometric grids. Each township is typically six miles square and is further divided into sections, which can be subdivided into smaller parcels. This method provides a clear and consistent way to describe land locations, making it particularly useful for federal lands and in states that were primarily surveyed during the westward expansion of the country.

Understanding this method helps clarify its specific regulations and usage, as it provides a standardized framework for land description that can be universally applied across various jurisdictions.