41 C.F.R. § 102-118.245 How does my agency get an assigned set of GBL or GTR numbers?
Title 41 - Public Contracts and Property Management
If your agency does not use prenumbered GBL and GTR forms, you may get an assigned set of numbers from:
General Services Administration Federal Supply Service General Products Commodity Center (7FXM-WS) 819 Taylor Street, Room 6A24 Fort Worth, TX 76102
Title 41: Public Contracts and Property Management
PART 102–118—TRANSPORTATION PAYMENT AND AUDIT
Subpart C—Use of Government Billing Documents
Agency Responsibilities When Using Government Bills of Lading (GBLs) or Government Transportation Requests (GTRs)
§ 102-118.245 How does my agency get an assigned set of GBL or GTR numbers?

