(ii) The services will be furnished at prices which are, or are based on, established catalog or market prices for the maintenance, calibration, or repair of such equipment. As defined at 29 CFR 4.123(e)(1)(ii)(B)—

(A) An established catalog price is a price included in a catalog price list, schedule, or other form that is regularly maintained by the manufacturer or the contractor, is either published or otherwise available for inspection by customers, and states prices at which sales currently, or were last, made to a significant number of buyers constituting the general public.

(B) An established market price is a current price, established in the usual course of trade between buyers and sellers free to bargain, which can be substantiated from sources independent of the manufacturer or contractor.