(1) The term protest means a written objection by an interested party to any of the following:
(A) A solicitation or other request by a Federal agency for offers for a contract for the procurement of property or services.
(B) The cancellation of such a solicitation or other request.
(C) An award or proposed award of such a contract.
(D) A termination or cancellation of an award of such a contract, if the written objection contains an allegation that the termination or cancellation is based in whole or in part on improprieties concerning the award of the contract.
(2) The term interested party
(A) with respect to a contract or a solicitation or other request for offers described in paragraph (1), means an actual or prospective bidder or offeror whose direct economic interest would be affected by the award of the contract or by failure to award the contract; and
(B) with respect to a public-private competition conducted under Office of Management and Budget Circular A76 regarding performance of an activity or function of a Federal agency, or a decision to convert a function performed by Federal employees to private sector performance without a competition under OMB Circular A76, includes
(i) any official who submitted the agency tender in such competition; and
(ii) any one person who, for the purpose of representing them in a protest under this subchapter that relates to such competition, has been designated as their agent by a majority of the employees of such Federal agency who are engaged in the performance of such activity or function.
