41 C.F.R. § 102-74.530 When may public areas be used?
Title 41 - Public Contracts and Property Management
Permittees may use public areas during or after regular working hours of Federal agencies, provided that such uses will not interfere with Government business. When public areas are used by permittees after normal working hours, Federal agencies must lock, barricade or identify by signs, as appropriate, all adjacent areas not approved for such use to restrict permittees' activities to approved areas.
Title 41: Public Contracts and Property Management
PART 102–74—FACILITY MANAGEMENT
Subpart D—Occasional Use of Public Buildings
Hours of Use
§ 102-74.530 When may public areas be used?