The Navy Marine Corps Acquisition Regulation Supplement (NMCARS), which implements and supplements the Defense Acquisition Regulation Supplement, contains mandatory policies and procedures including delegations of authority and assignment of responsibilities. The NMCARS also addresses administrative matters including procedures for processing documents for higher level approval, internal reporting requirements, and discretionary practices. The most recent changes to NMCARS are as stated below. Archived versions are also made available for your convenience.

Current NMCARS

The current NMCARS is Change 18-07 and is effective July 24, 2019:
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-07

Related Memo:
Change 18-07 to the Navy Marine Corps Acquisition Regulation Supplement (NMCARS) (L. Dwayne Weaver, 07/24/19)

Annex 8 - Peer Review Forecast (NMCARS 18-00)
Annex 9 - Government Furnished Property Preaward Compliance Checklist (NMCARS 18-03)
Annex 11 - Delegation of Contracting Authority Report (NMCARS 18-00)
Annex 15 - Ratification Reporting (NMCARS 18-00)
Annex 16 - Overage Contracts (NMCARS 18-00)
Annex 17 - Program STRAP (PSTRAP) (NMCARS 18-00)
Annex 18 - Individual Contract STRAP (ISTRAP) (NMCARS 18-00))
Annex 19 - Program STRAP containing Services (PSTRAP-M) (NMCARS 18-00)
Annex 20 - Individual Contract STRAP containing Services (ISTRAP-M) (NMCARS 18-00)
Annex 21 - MOPAS-S (NMCARS 18-00)

NMCARS Archives

April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-06
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-05
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-04 
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-03 
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-02 
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 18-01 
April 2018 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS)
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-17
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-16
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-15
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-14
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-13
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-12
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-11
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-10
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-09
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-08
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-07
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-06
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-05
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-04
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-03
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-02
September 2013 version of the Navy/Marine Corps Acquisition Regulation Supplement (NMCARS) Change 13-01

Archived NMCARS April 2008 Edition

(Related policy memos can be found here: Policy Memos)
Change 08-19 published on 29 August 2013
Change 08-18 published on 30 April 2013
Change 08-17 published on 26 April 2013
Change 08-16 published on 07 January 2013
Change 08-15 published on 15 November 2012
Change 08-14 published on 27 September 2012
Change 08-13 published on 4 September 2012
Change 08-12 published on 27 July 2012
Change 08-11 published on 16 July 2012
Change 08-10 published on 09 January 2012
Change 08-9 published on 26 September 2011
Change 08-8 published on 06 December 2010
Change 08-7 published on 13 July 2010
Change 08-6 published on 27 January 2010
Change 08-5 was published on 11 September 2009
Change 08-4 was published on 11 February 2009
Change 08-3 was published on 15 September 2008
Change 08-2 was published on 09 July 2008
NMCARS Edition was published on 14 April 2008

Archived NMCARS November 2003 Edition

NMCARS 03-14 (February 06, 2008)
NMCARS 03-13 (September 27, 2007)
NMCARS 03-12 (July 24, 2007)
NMCARS 03-11 (March 27, 2007)
NMCARS 03-10 (December 14, 2006)
NMCARS 03-9 (October 11, 2006)
NMCARS 03-8 (February 27, 2006)
NMCARS 03-7 (January 20, 2006)
NMCARS 03-6 (May 16, 2005)
NMCARS 03-5 (February 14, 2005)
NMCARS 03-4 (December 20, 2004)
NMCARS 03-3 (October 13, 2004)
NMCARS 03-2 (June 1, 2004)
NMCARS 03-1 (April 14, 2004)
NMCARS (November 2003 Edition)

Archived NMCAG

NMCAG 03-11 (February 06, 2008)
NMCAG 03-10 (September 27, 2007)
NMCAG 03-9 (July 24, 2007)
NMCAG 03-8 (March 27, 2007)
NMCAG 03-7 (December 14, 2006)
NMCAG 03-6 (October 11, 2006)
NMCAG 03-5 (January 20, 2006)
NMCAG 03-4 (May 16, 2005)
NMCAG 03-3 (February 14, 2005)
NMCAG 03-2 (June 1, 2004)
NMCAG 03-1 (April 14, 2004)
NMCAG (November 2003 Edition)
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