41 C.F.R. § 102-83.40 Who must approve the final delineated area?
Title 41 - Public Contracts and Property Management
Federal agencies conducting the procurement must approve the final delineated area for site acquisitions and lease actions and must confirm that the final delineated area complies with the requirements of all applicable laws, regulations, and Executive Orders.
Title 41: Public Contracts and Property Management
PART 102–83—LOCATION OF SPACE
Subpart B—Location of Space
Delineated Area
§ 102-83.40 Who must approve the final delineated area?

