In this Part III of this subtitle the following words have the meanings indicated. “Contract claim” means a claim that relates to a procurement contract. “Contract claim” includes a claim about the performance, breach, modification, or termination of the procurement contract. “Interested party” means an actual or a prospective bidder, offeror, or contractor that may be aggrieved by the solicitation or award of a contract, or by the protest. “Protest” means a complaint that relates to the formation of a procurement contract. “Protest” includes a complaint about: the qualifications of a bidder or offeror; or the determination of the successful bidder or offeror.