[Code of Federal Regulations] [Title 41, Volume 4] [Revised as of July 1, 2001] From the U.S. Government Printing Office via GPO Access [CITE: 41CFR301-70.105] [Page 64] TITLE 41--PUBLIC CONTRACTS AND PROPERTY MANAGEMENT CHAPTER 301--TEMPORARY DUTY (TDY) TRAVEL ALLOWANCES PART 301-70--INTERNAL POLICY AND PROCEDURE REQUIREMENTS--Table of Contents SUBPART B--POLICIES AND PROCEDURES RELATING TO TRANSPORTATION Sec. 301-70.105 May we prohibit an employee from using a POV on official travel? No, but if the employee elects to use a POV instead of an alternative form of transportation you authorize, you must: (a) Limit reimbursement to the constructive cost of the authorized method of transportation, which is the sum of per diem and transportation expenses the employee would reasonably have incurred when traveling by the authorized method of transportation; and (b) Charge leave for any duty hours that are missed as a result of travel by POV.