[Code of Federal Regulations] [Title 41, Volume 4] [Revised as of July 1, 2002] From the U.S. Government Printing Office via GPO Access [CITE: 41CFR301-71.205] [Page 74] TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT CHAPTER 301--TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES PART 301-71--AGENCY TRAVEL ACCOUNTABILITY REQUIREMENTS--Table of Contents Subpart C--Travel Claims for Reimbursement Sec. 301-71.205 Under what circumstances may we disallow a claim for an expense? If the employee: (a) Does not properly itemize his/her expenses; (b) Does not provide required receipts or other documentation to support the claim; or (c) Claims an expense which is not authorized.