CFR > Title 41 - Public Contracts and Property Management > SUBTITLE F—Federal Travel Regulation System > CHAPTER 304—PAYMENT OF TRAVEL EXPENSES FROM A NON-FEDERAL SOURCE (parts 304-1 to 304-9) > SUBCHAPTER A—EMPLOYEE'S ACCEPTANCE OF PAYMENT FROM A NON-FEDERAL SOURCE FOR TRAVEL EXPENSES (parts 304-1 to 304-3) > PART 304-1—AUTHORITY