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part52.dev Federal Acquisition Clause Monitor
FAR Part 4 RFO IMPLEMENTED DAF MANDATORY

Administrative and Information Matters

RFO Effective
2026-02-17
DFARS Deviation
2026-O0043
Agency Deviations
1
RFO Overhauled
Overhauled under the Revolutionary FAR Overhaul effective 2026-02-17. DFARS deviation 2026-O0043.
The DAF Contracting Compass page for this part includes mandatory compliance elements. View on Contracting Compass

30+ provisions and clauses referenced by Part 4 sections. View in Clauses tab

Clauses with Active Deviations

52.204-1
Approval of Contract.
1 dev
52.204-2
Security Requirements.
1 dev
52.204-7
System for Award Management.
7 devs
52.204-8
Annual Representations and Certifications.
2 devs
52.204-21
Basic Safeguarding of Covered Contractor Information Systems.
1 dev
52.204-22
Alternative Line Item Proposal.
1 dev
52.204-23
Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab Covered Entities.
1 dev

Resources

DoD Agency Deviation for Part 4

Where the Department of Defense diverges from the government-wide RFO model language for this part.

View original PDF on acquisition.gov

Part 52 Clauses in This Part

52.204-1
Approval of Contract.
1 dev
52.204-2
Security Requirements.
1 dev
52.204-3
Taxpayer identification.
52.204-4
[Reserved]
52.204-5
Women-Owned Business (Other Than Small Business).
52.204-6
Unique Entity Identifier.
52.204-7
System for Award Management.
7 devs
52.204-8
Annual Representations and Certifications.
2 devs
52.204-9
Personal Identity Verification of Contractor Personnel.
52.204-10
Reporting Executive Compensation and First-Tier Subcontract Awards.
52.204-11
[Reserved]
52.204-12
Unique Entity Identifier Maintenance.
52.204-13
System for Award Management Maintenance.
52.204-14
Service Contract Reporting Requirements.
52.204-15
Service Contract Reporting Requirements for Indefinite-Delivery Contracts.
52.204-16
Commercial and Government Entity Code Reporting.
52.204-17
Ownership or Control of Offeror.
52.204-18
Commercial and Government Entity Code Maintenance.
52.204-19
Incorporation by Reference of Representations and Certifications.
52.204-20
Predecessor of Offeror.
52.204-21
Basic Safeguarding of Covered Contractor Information Systems.
1 dev
52.204-22
Alternative Line Item Proposal.
1 dev
52.204-23
Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab Covered Entities.
1 dev
52.204-24
Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment.
52.204-25
Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or Equipment.
52.204-26
Covered Telecommunications Equipment or Services—Representation.
52.204-27
Prohibition on a ByteDance Covered Application.
52.204-28
Federal Acquisition Supply Chain Security Act Orders—Federal Supply Schedules, Governmentwide Acquisition Contracts, and Multi-Agency Contracts.
52.204-29
Federal Acquisition Supply Chain Security Act Orders—Representation and Disclosures.
52.204-30
Federal Acquisition Supply Chain Security Act Orders—Prohibition.

Clauses Referenced by This Part

52.203-11
Certification and Disclosure Regarding Payments to Influence Certain Federal Transactions.
52.203-18
Prohibition on Contracting with Entities that Require Certain Internal Confidentiality Agreements or Statements—Representation.
52.203-2
Certificate of Independent Price Determination.
52.204-1
Approval of Contract.
52.204-10
Reporting Executive Compensation and First-Tier Subcontract Awards.
52.204-12
Unique Entity Identifier Maintenance.
52.204-13
System for Award Management Maintenance.
52.204-14
Service Contract Reporting Requirements.
52.204-15
Service Contract Reporting Requirements for Indefinite-Delivery Contracts.
52.204-16
Commercial and Government Entity Code Reporting.
52.204-17
Ownership or Control of Offeror.
52.204-18
Commercial and Government Entity Code Maintenance.
52.204-19
Incorporation by Reference of Representations and Certifications.
52.204-2
Security Requirements.
52.204-20
Predecessor of Offeror.
52.204-21
Basic Safeguarding of Covered Contractor Information Systems.
52.204-22
Alternative Line Item Proposal.
52.204-23
Prohibition on Contracting for Hardware, Software, and Services Developed or Provided by Kaspersky Lab Covered Entities.
52.204-24
Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment.
52.204-25
Prohibition on Contracting for Certain Telecommunications and Video Surveillance Services or Equipment.
52.204-26
Covered Telecommunications Equipment or Services—Representation.
52.204-27
Prohibition on a ByteDance Covered Application.
52.204-28
Federal Acquisition Supply Chain Security Act Orders—Federal Supply Schedules, Governmentwide Acquisition Contracts, and Multi-Agency Contracts.
52.204-29
Federal Acquisition Supply Chain Security Act Orders—Representation and Disclosures.
52.204-3
Taxpayer identification.
52.204-30
Federal Acquisition Supply Chain Security Act Orders—Prohibition.
52.204-5
Women-Owned Business (Other Than Small Business).
52.204-6
Unique Entity Identifier.
52.204-7
System for Award Management.
52.204-8
Annual Representations and Certifications.

Showing first 30 references.

Practitioner Album

Interactive training with change summary, line-out document and practical tips.

View on acquisition.gov
Regulatory Text

Current regulatory text for FAR Part 4.

View on acquisition.gov · View on eCFR.gov
DAF Contracting Compass

Air Force implementation guidance for Part 4. Includes mandatory compliance elements.

View on Contracting Compass
RFO FAQs

Frequently asked questions about the FAR Overhaul.

View on acquisition.gov