Department of Defense Federal Acquisition Regulation Supplement Desk Reference contains Defense Federal Acquisition Regulation Supplement (DFARS) Parts 201-253 and the corresponding procedures, guidance, and information. It also provides a detailed working knowledge of DFARS and incorporates recent changes. You can easily access all DFARS parts using: A clear and comprehensive table of contents A more detailed subchapter table of contents at the start of each subchapter section An even more detailed table of contents prior to each DFARS part that helps you easily identify the exact DFARS paragraph addressing your issue