41 C.F.R. § 301-10.6 What is my liability if I do not travel by the selected method of transportation?
Title 41 - Public Contracts and Property Management
If you do not travel by the method of transportation required by regulation or selected by your agency, any additional expenses you incur will be borne by you.
Title 41: Public Contracts and Property Management
PART 301–10—TRANSPORTATION EXPENSES
Subpart A—General
§ 301-10.6 What is my liability if I do not travel by the selected method of transportation?