7 C.F.R. § 789.21
(b) Rating authority for production or construction equipment. For a rated order for production or construction equipment not under the resource jurisdiction of USDA, follow the regulation in 15 CFR part 700.
(c) For rating authority in advance of a rated prime contract:
(2) The person must state the following in the request:
It is understood that the authorization of a priority rating in advance of our receiving a rated prime contract from USDA and our use of that priority rating with our suppliers in no way commits USDA or any other government agency to enter into a contract or order or to expend funds. Further, we understand that the Federal Government will not be liable for any cancellation charges, termination costs, or other damages that may accrue if a rated prime contract is not eventually placed and, as a result, we must subsequently cancel orders placed with the use of the priority rating authorized as a result of this request.
(3) In reviewing requests for rating authority in advance of a rated prime contract, USDA will consider, among other things, the following criteria: