Federal Acquisition Regulation (FAR)
The Federal Acquisition Regulation (FAR) is the primary set of rules governing how the federal government purchases goods and services. It is codified in Title 48 of the Code of Federal Regulations and organized into 53 parts covering everything from competition requirements to contract clauses. Each clause page below includes the full text, plain-English summary, and applicability guidance.
FAR Parts
The FAR is divided into 53 parts. Click any part for a detailed overview of its subparts and clauses.
| Part | Title | Clauses |
|---|---|---|
| Part 1 | Federal Acquisition Regulations System | 58 |
| Part 2 | Definitions of Words and Terms | 3 |
| Part 3 | Improper Business Practices and Personal Conflicts of Interest | 98 |
| Part 4 | Administrative and Information Matters | 116 |
| Part 5 | Publicizing Contract Actions | 34 |
| Part 6 | Competition Requirements | 34 |
| Part 7 | Acquisition Planning | 34 |
| Part 8 | Required Sources of Supplies and Services | 67 |
| Part 9 | Contractor Qualifications | 106 |
| Part 10 | Market Research | 4 |
| Part 11 | Describing Agency Needs | 33 |
| Part 12 | Acquisition of Commercial Products and Commercial Services | 38 |
| Part 13 | Simplified Acquisition Procedures | 49 |
| Part 14 | Sealed Bidding | 82 |
| Part 15 | Contracting by Negotiation | 81 |
| Part 16 | Types of Contracts | 74 |
| Part 17 | Special Contracting Methods | 50 |
| Part 18 | Emergency Acquisitions | 34 |
| Part 19 | Small Business Programs | 126 |
| Part 20 | Reserved | 0 |
| Part 22 | Application of Labor Laws to Government Acquisitions | 205 |
| Part 23 | Environment, Sustainable Acquisition, and Material Safety | 38 |
| Part 24 | Protection of Privacy and Freedom of Information | 10 |
| Part 25 | Foreign Acquisition | 81 |
| Part 26 | Other Socioeconomic Programs | 36 |
| Part 27 | Patents, Data, and Copyrights | 59 |
| Part 28 | Bonds and Insurance | 61 |
| Part 29 | Taxes | 23 |
| Part 30 | Cost Accounting Standards Administration | 30 |
| Part 31 | Contract Cost Principles and Procedures | 87 |
| Part 32 | Contract Financing | 175 |
| Part 33 | Protests, Disputes, and Appeals | 23 |
| Part 34 | Major System Acquisition | 20 |
| Part 35 | Research and Development Contracting | 25 |
| Part 36 | Construction and Architect-Engineer Contracts | 81 |
| Part 37 | Service Contracting | 46 |
| Part 38 | Federal Supply Schedule Contracting | 3 |
| Part 39 | Acquisition of Information Technology | 14 |
| Part 40 | Information Security and Supply Chain Security | 12 |
| Part 41 | Acquisition of Utility Services | 17 |
| Part 42 | Contract Administration and Audit Services | 84 |
| Part 43 | Contract Modifications | 14 |
| Part 44 | Subcontracting Policies and Procedures | 24 |
| Part 45 | Government Property | 33 |
| Part 46 | Quality Assurance | 60 |
| Part 47 | Transportation | 106 |
| Part 48 | Value Engineering | 13 |
| Part 49 | Termination of Contracts | 108 |
| Part 50 | Extraordinary Contractual Actions and the SAFETY Act | 34 |
| Part 51 | Use of Government Sources by Contractors | 15 |
| Part 52 | Solicitation Provisions and Contract Clauses | 680 |
| Part 53 | Forms | 61 |
| Part 54 | Reserved | 0 |
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What is the FAR?
The Federal Acquisition Regulation (FAR) is the principal set of rules in the Federal Acquisition Regulations System. It governs the acquisition process by which the federal government purchases goods and services. The FAR is issued and maintained jointly by the Department of Defense (DoD), General Services Administration (GSA), and National Aeronautics and Space Administration (NASA).
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How is the FAR organized?
The FAR is divided into 53 parts, each covering a specific topic area. Parts 1-4 cover general matters, Parts 5-8 cover competition and acquisition planning, Parts 9-12 cover contracting methods, Parts 13-18 cover socioeconomic programs, Parts 19-26 cover general contracting requirements, Parts 27-34 cover special categories of contracting, Parts 35-41 cover contract management, Parts 42-51 cover contract administration, and Part 52-53 contain solicitation provisions and contract clauses.
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What is a FAR clause?
A FAR clause is a specific provision or condition that is incorporated into federal contracts and solicitations. Clauses are numbered using a specific system (e.g., 52.212-4) and cover obligations, rights, and procedures that apply to the contract. Some clauses are required in every contract, while others apply only under specific conditions.
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Do FAR clauses flow down to subcontractors?
Some FAR clauses include 'flow-down' requirements, meaning prime contractors must include them in their subcontracts. Common flow-down clauses include equal employment opportunity, small business subcontracting, and intellectual property provisions. Each clause page on Contractology identifies whether flow-down applies.
Data sourced from eCFR . Federal contracting data is public domain.