FAR 17.1—Subpart 17.1

Authority.

FAR 17.101 is the authority statement for the FAR subpart on multi-year contracting. It explains that the subpart implements 41 U.S.C. 3903 and 10 U.S.C. 3501 and establishes the policy and procedures governing when and how agencies may use multi-year contracts. In practical terms, this section does not itself set the detailed approval, funding, or contract-structure rules; instead, it tells users that the following provisions are grounded in specific statutory authority and are intended to control the use of multi-year contracting across civilian and defense acquisitions. For contracting officers, program offices, and acquisition planners, this matters because multi-year contracting is a specialized contracting approach with legal limits, budget implications, and procedural requirements that must be followed carefully. The section signals that the subpart is not optional guidance but binding policy implementing statute, so users must look to the rest of the subpart for the actual requirements and to the cited statutes for the underlying legal framework.

Applicability.

FAR 17.102 is a narrow applicability rule that limits when the authorities in FAR 17.101 may be used. It specifically addresses DoD, NASA, and the Coast Guard, and it carves out contracts for the purchase of supplies that are subject to 40 U.S.C. 759, which covers information resource management supply contracts. In practical terms, this section tells acquisition personnel that the special statutory authorities referenced in FAR 17.101 do not extend to this category of supply purchases for those agencies. The purpose is to prevent overlap or conflict between the general authorities in FAR Part 17 and the separate legal framework governing information resource management supplies. For contracting officers and program staff, the key significance is that they must identify whether a contemplated supply contract falls under 40 U.S.C. 759 before relying on the authorities in FAR 17.101. If it does, the FAR 17.101 authorities are not available, and the procurement must be handled under the applicable IRM-specific rules instead.

Definitions.

FAR 17.103 defines the key terms used in the multi-year contracting rules in FAR subpart 17.1, including cancellation, cancellation ceiling, cancellation charge, multi-year contract, nonrecurring costs, and recurring costs. These definitions matter because they determine how agencies structure long-term buys, when funding contingencies apply, and how much the Government may owe if it cancels future program years. In practice, the definitions control whether a contract is truly a multi-year contract rather than a series of annual buys, and they shape pricing, amortization, and risk allocation. They also explain when a contractor may recover unrecovered costs through a cancellation payment and how those costs are calculated. For contracting officers, these terms are foundational to drafting solicitation terms, evaluating pricing, and managing funding notices across program years. For contractors, they affect proposal strategy, cost buildup, and the financial risk of relying on future appropriations.

General.

FAR 17.104 explains the basic framework for multi-year contracting, a special contracting method used to buy known requirements over more than one fiscal year, generally up to 5 years unless a statute allows more. It covers when multi-year contracting may be used, including in sealed bidding and negotiated acquisitions, and emphasizes that the method is flexible enough to fit different acquisition needs. The section also addresses cancellation terms, including when an agency head may authorize changes to the standard requirements of the subpart and the cancellation clause at FAR 52.217-2. In addition, it ties multi-year contracting to federal budget policy by requiring agency funding to follow OMB Circular A-11 and related guidance, including the need to obligate enough funds to cover potential cancellation or termination costs and to fully fund or staged-fund fixed assets when appropriate. Finally, it distinguishes cancellation from termination for convenience, explaining that cancellation applies between fiscal years while termination can occur at any time and may cover all or part of the contract quantity. In practice, this section matters because it affects how agencies structure long-term buys, how much funding must be set aside up front, what risk the Government assumes, and what remedies or exit rights may apply if requirements change.

Policy.

Procedures.

Options.

FAR 17.107 explains how options may be used in a multi-year contract and what limits apply to option pricing. Its main point is that options can provide benefits in multi-year contracting, but when a contracting officer includes them, the officer must follow the requirements of FAR subpart 17.2, which governs the use of options generally. The section also addresses a specific pricing safeguard: option quantities or periods should not be priced to recover plant and equipment costs that have already been amortized, or other nonrecurring charges that were already included in the basic contract. In practice, this section helps prevent double recovery by contractors and ensures option pricing reflects only legitimate future costs. It matters because poorly structured options can distort competition, overstate contract value, and create audit or protest risk.

Congressional notification.

FAR 17.108 sets out the congressional notification requirement for certain multi-year contracts that include a cancellation ceiling above specified dollar thresholds. It distinguishes between civilian agencies and the Department of Defense, NASA, and the Coast Guard, because the notification committees and dollar thresholds differ for those groups. The section requires written notice from the head of the agency to the relevant congressional committees before award, and it imposes a waiting period so Congress has time to review the proposed contract and cancellation ceiling. It also notes a practical administration issue: contracting officers may not know the correct committees, so agencies should identify them in internal regulations. In practice, this rule is a pre-award control that can delay award if the notice has not been properly sent or if the 31-day waiting period has not run. It is intended to ensure congressional oversight of large multi-year commitments that could create significant cancellation liability for the government.

Contract clauses.

FAR 17.109 tells contracting officers which contract clauses to use when a multi-year contract is contemplated and how to handle price-adjustment protections in those contracts. It covers two main subjects: the cancellation clause for multi-year contracts at 52.217-2, and economic price adjustment clauses, including when they are appropriate for labor and material cost contingencies. It also gives specific rules for service contracts, requiring the Service Contract Labor Standards price-adjustment clause at 52.222-43 when 52.222-41 applies, and allowing limited modification of that clause for overseas contracts where foreign law, regulation, or international agreements require higher wages. In addition, it permits use of another economic price adjustment clause authorized by FAR 16.203 when the built-in cost contingencies in 52.222-43 do not adequately cover potential fluctuations. In practice, this section is about making sure the contract has the right pricing and cancellation protections up front so the Government and contractor can manage long-term risk, comply with labor requirements, and avoid disputes over unexpected cost changes.