41 CFR § 301-10.106 - Am I authorized to receive or keep a refund or credit for unused transportation?

No. You are not authorized to receive or keep a refund, credit, or any other negotiable document from a transportation service provider for undelivered services (except as provided in § 301–10.123) or any portion of an unused ticket issued in exchange for a GTR or billed to an agency's centrally billed account. However, any charges billed directly to your individually billed Government charge card account should be credited to your account. You must immediately remit to the Government for any unused transportation expense(s) credited to your individually billed Government charge card account.

[FTR Case 2020–300–1, 87 FR 55703, Sept. 12, 2022]