[Code of Federal Regulations] [Title 41, Volume 4] [Revised as of July 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 41CFR301-72.3] [Page 91] TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT CHAPTER 301--TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES PART 301-72_AGENCY RESPONSIBILITIES RELATED TO COMMON CARRIER TRANSPORTATION --Table of Contents Subpart A_Procurement of Common Carrier Transportation Sec. 301-72.3 What method of payment must we authorize for common carrier transportation? You must authorize one or more of the following as appropriate: (a) GSA's Government contractor-issued individually billed charge card(s); (b) Agency centrally billed or other established accounts; (c) Cash payments (personal funds or travel advances in the form of travelers checks or authorized ATM cash withdrawals) when the cost of transportation is less than $100, under Sec. 301-51.100 of this chapter (cash may or may not be accepted by the carrier for the purchase of city pair fares); or (d) GTR(s) when no other option is available or feasible. [FTR Amdt. 70, 63 FR 15976, Apr. 1, 1998; 63 FR 35538, June 30, 1998] [[Page 92]]