Defense Acquisition Regulations System
About
Our Mission
The Defense Acquisition Regulations System (DARS) develops and maintains acquisition rules and guidance to facilitate the Acquisition workforce as they acquire the goods and services DoD requires to ensure America's Warfighters continued worldwide success.
Topics
DFARS and DFARS PGI
Defense Federal Acquisition Regulation Supplement (DFARS) and DFARS Procedures, Guidance, and Information.
FAR
Federal Acquisition Regulation.
Class Deviations
The Director of Defense Procurement and Acquisition Policy issues class deviations when necessary to authorize organizations to deviate from the FAR and DFARS.
Publication Notices
Defense FAR Supplement Publication Notices.
Out For Public Comment
This U.S. Government Web site encourages public participation in the Federal rulemaking process by allowing you to view and comment on regulations.
Case Status
Status reports for open and closed DFARS cases.
NDAA Implementation
Status of implementation of National Defense Authorization Act sections affecting the DFARS.
Early Engagement
DARS early engagement opportunity for the public to provide input.
Section 809 Panel Genealogy
The genealogy of the FAR and DFARS produced by the Section 809 Panel.