"Acquisition.gov is E-Gov Initiative that aggregates federal acquisition content by providing one website for regulations, systems, resources, opportunities, and training." Includes links to the Federal Acquisition Regulation (FAR), the General Services Acquisition Manual (GSAM), Office of Federal Procurement Policy (OFPP), and other US agency and services sites.
PDF and HTML copies of the current FAR and archived versions.
The FAR (Title 48) and the DARS, Defense Acquisition Regulations System (Title 48, chapter 2) are included in the US Code of Federal Regulations. One may search or browse these regulations from within the Lexis-Nexis Academic database listed under the Government/Legal Databases tab on this guide.
"Our Mission is to support the Congress in meeting its constitutional responsibilities and to help improve the performance and ensure the accountability of the federal government for the benefit of the American people. We provide Congress with timely information that is objective, fact-based, nonpartisan, nonideological, fair, and balanced."
"The world’s leading professional resource for those in the field of contract management... is dedicated to the professional growth and educational advancement of procurement and acquisition personnel worldwide. NCMA strives to serve and inform the profession it represents and to offer opportunities for the open exchange of ideas in neutral forums." (from 'About Us' 27 July 2015)
"Our goal is simple (though maybe not so easily attained): recognition and esteem for the government procurement profession and its dedicated practitioners." (from 'About NIGP' 26 July 2015) Check out their Resource Center that includes:
•the NIGP Library of reports, articles & white papers, models & samples, NIGP research, and more. Many of the resources require users to set up an account and some are for members only.
•the Public Procurement Practices & Principles section provides access to the values and guiding principles that "set the standard for the profession around the world". Most of these resources are freely accessible.