[Code of Federal Regulations] [Title 41, Volume 3] [Revised as of July 1, 2003] From the U.S. Government Printing Office via GPO Access [CITE: 41CFR102-118.115] [Page 317] TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT CHAPTER 102--FEDERAL MANAGEMENT REGULATION PART 102-118--TRANSPORTATION PAYMENT AND AUDIT--Table of Contents Subpart B--Ordering and Paying for Transportation and Transportation Services Sec. 102-118.115 Must my agency use a GBL? No, your agency is not required to use a GBL and must use commercial payment practices to the maximum extent possible. Effective March 31, 2002, your agency must phase out the use of the Optional Forms 1103 and 1203 for domestic shipments. After this date, your agency may use the GBL solely for international shipments. [65 FR 24569, Apr. 26, 2000, as amended at 66 FR 48812, Sept. 24, 2001]