Electronic Code of Federal Regulations (e-CFR)    

Past Editions of C.F.R.

Federal Register

48 C.F.R. FAR System--

     FAR at Acquisition.gov 

     FAR Supplements

            Dept. of Agriculture (AGAR) 

            Dept. of Commerce (CAR)      

            DoD FAR Supp (DFARS)

            NASA FAR Supp

            Defense Logistics Agency

            Army FAR Supp

            Social Security Administration

            National Science Foundation

            Dept. of Education (EDAR)

            Dept. of Energy (DEAR)

            Dept. of Health & Human Services (HHSAR)

            Dept. of Housing & Urban Dev. (HUDAR)

            Dept. of Homeland Security (HSAR)

            General Services Administration

            Dept. of the Interior (DIAR)

            Dept. of Justice (JAR)

            Dept. of Labor (DOLAR)

            Dept. of State (DSAR)

            Dept. of the Treasury (DTAR)

            Dept. of Transportation (TAR)

            Dept. of Veterans Affairs (VAAR)

            EPA (EPAAR) 

       Federal Acquisition Circulars (FAC)

Other Agencies' Procurement Regulations:

FAA Acquisition Management System

FDIC Procurement Guidance

GSA Acquisition Manual

Government Printing Office Procurement

Defense Health Agency

United States Patent and Trademark Office Acquisition Guidelines

USPS Interim Internal Purchasing Guidelines

Code of Federal Regulations 

(Selected Titles)

      FAA Acquisition Management System