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54 U.S. Code § 101932 - Award of commercial services contracts

(a) Competitive Selection Process.—
Except as provided in subsection (c), commercial services contracts shall be awarded by the Secretary through a competitive selection process.
(b) Solicitation of Proposals.—
Before awarding a new commercial services contract, the Secretary shall publicly solicit proposals for the contract, except as provided in subsection (c). In connection with such solicitation, the Secretary shall prepare a request for proposals and shall publish notice of its availability.