41 C.F.R. § 102-118.15 What is a transportation payment?
Title 41 - Public Contracts and Property Management
A transportation payment is a payment made by an agency to a TSP for the movement of goods or people and/or transportation related services.
Title 41: Public Contracts and Property Management
PART 102–118—TRANSPORTATION PAYMENT AND AUDIT
Subpart A—General
Introduction
§ 102-118.15 What is a transportation payment?

