3090-AI81 201410 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 3090 General Services Administration GSA General Services Administration Acquisition Regulation (GSAR); GSAR Case 2008-G509, Rewrite GSAR 536, Construction and Architect-Engineer Contracts Substantive, Nonsignificant Previously Published in The Unified Agenda Proposed Rule Stage No No 48 CFR 536 40 USC 121(c) No NPRM 12/02/2008 73 FR 73199 NPRM Comment Period End 02/02/2009 Second NPRM 04/00/2015 No Businesses Federal No No www.regulations.gov www.regulations.gov No No Christina Mullins 3090 General Services Administration GSA 202 969-4066 christina.mullins@gsa.gov 1800 F Street NW, Washington DC 20405