ial items: [Contracting0ificercheckas appropialed (1) 57-779-41, Service Contract Labor Standards (Aug 2018) (41 U.S.C. chapta 67). (2) 57-779-42, Statanent of ES al= Rates for Fedaal i fires (May 2014) (29 US.C. 206 linden U.S.C. chapter 6'7). (3) 52.222-43, Fair Labor Standards Act and Service Contract Labor Standards-Price Adju