The contracting officer shall insert the provision at 52.203-2, Certificate of Independent Price Determination, in solicitations when a firm-fixed-price contract or fixed-price contract with economic price adjustment is contemplated, unless -
(a) The acquisition is to be made under the simplified acquisition procedures in Part 13;
(b) [Reserved]
(c) The solicitation is a request for technical proposals under two-step sealed bidding procedures; or
(d) The solicitation is for utility services for which rates are set by law or regulation.