41 C.F.R. § 301-2.4 For what travel expenses am I responsible?
Title 41 - Public Contracts and Property Management
You are responsible for expenses over the reimbursement limits established in this chapter. Your agency will not pay for excess costs resulting from circuitous routes, delays, or luxury accommodations or services unnecessary or unjustified in the performance of official business.
Title 41: Public Contracts and Property Management
PART 301–2—GENERAL RULES
§ 301-2.4 For what travel expenses am I responsible?