(a) This chapter contains the DOLAR. The DOLAR is established within the FAR System, at title 48 of the Code of Federal Regulations (CFR).

(b) The purpose of the DOLAR is to implement and supplement the FAR in accordance with FAR subpart 1.3 and authorities cited therein. The DOLAR is not by itself a complete document, as it must be used in conjunction with the FAR.

The DOLAR is issued pursuant to the authority of the Secretary of Labor under 5 U.S.C. 301 and 40 U.S.C. 486(c). This authority has been delegated to the Assistant Secretary for Administration and Management in accordance with FAR 1.301(d)(3).

The DOLAR is published in the CFR, as chapter 29 of title 48.

(a) Where the DOLAR implements the FAR, the implementing part, subpart, section, or subsection of the DOLAR is numbered and captioned, to the extent feasible, the same as the FAR part, subpart, section, or subsection being implemented, except that the section or subsection being implemented is preceded with a “29” or a “290” such that there will always be four numbers to the left of the first decimal. For example, the DOLAR implementation of FAR 2.101 is 2902.101. The DOLAR may have gaps in its numbering scheme because a FAR rule may not require DOLAR implementation.

Copies of the DOLAR published in the Federal Register or the CFR may be purchased from the Superintendent of Documents, Government Printing Office, Washington, DC 20402. Requests should reference the DOLAR as chapter 29 of title 48. The DOLAR is also available electronically at the Government Printing Office web page, https://www.ecfr.gov/. The CFR is printed in paperback edition with updates as needed.