Section 241.501 - Solicitation provision and contract clauses(d)(1) Use a clause substantially the same as the clause at FAR 52.241-7, Change in Rates or Terms and Conditions of Service for Regulated Services, when the utility services to be provided are subject to an independent regulatory body.(2) Use a clause substantially the same as the clause at FAR 52.241-8, Change in Rates or Terms and Conditions of Service for Unregulated Services, when the utility services to be provided are not subject to a regulatory body or are subject to a nonindependent regulatory body. 71 FR 3418 , Jan. 23, 2006