41 C.F.R. § 304-3.7 What must I do if I am contacted directly by a non-Federal source offering to pay my travel expenses to attend a meeting?
Title 41 - Public Contracts and Property Management
If you are contacted directly by a non-Federal source offering to pay any part of your travel expenses to attend a meeting, you must inform your agency, so that the authorized agency official can determine whether to accept the payment.
Title 41: Public Contracts and Property Management
PART 304–3—EMPLOYEE RESPONSIBILITY
Subpart A—General
§ 304-3.7 What must I do if I am contacted directly by a non-Federal source offering to pay my travel expenses to attend a meeting?