A TSP must bill for charges claimed on a SF 1113, Public Voucher for Transportation Charges, in the manner prescribed in the “U.S. Government Freight Transportation—Handbook” or the “U.S. Government Passenger Transportation—Handbook.” To get a copy of these handbooks, you may write to:
Code of Federal Regulations
[65 FR 24569, Apr. 26, 2000, as amended at 69 FR 57620, Sept. 24, 2004; 74 FR 30475, June 26, 2009]