FAR 23.4—Subpart 23.4

Scope of subpart.

FAR 23.400 is the scope statement for Subpart 23.4 and tells readers what this subpart is about and why it exists. It covers three related policy areas: obtaining information needed for Government compliance with right-to-know laws and pollution prevention requirements, contractor compliance with environmental management systems, and ensuring waste reduction at Federal facilities. In practice, this means the subpart is not a general environmental policy for all contracting; it is the framework for collecting environmental information, requiring or evaluating contractor adherence to environmental management practices, and supporting waste-reduction efforts at Government sites. The section matters because it signals that environmental compliance is not just an internal agency function—contract actions may need to support reporting, planning, and operational controls tied to environmental laws and sustainability goals. Contracting officers and contractors should read this as a notice that environmental information and practices can be part of contract administration, performance expectations, and facility operations where applicable.

Definitions.

FAR 23.401 provides the definitions that control how the environmental and energy-related requirements in this subpart are applied. It defines two key terms: “Federal agency,” which means an executive agency as defined in FAR 2.101, and “Federal facility,” which means a facility owned or operated by a Federal agency in the customs territory of the United States. These definitions matter because they determine when the subpart’s requirements apply, who is responsible for compliance, and which locations count as covered government sites. In practice, contracting officers and contractors must use these terms to decide whether a project, service, or product is tied to a covered Federal entity or a covered facility. The section is short, but it is foundational because later requirements in the subpart depend on these definitions to establish scope and applicability.

Authorities.

FAR 23.402 is an authorities section that identifies the legal and policy sources underlying the federal acquisition sustainability and pollution-prevention framework addressed in this part. It specifically points to three authorities: the Emergency Planning and Community Right-to-Know Act of 1986 (EPCRA), the Pollution Prevention Act of 1990 (PPA), and Executive Order 14057, Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability. In practical terms, this section does not itself impose detailed contractor procedures; instead, it tells readers where the government’s authority comes from for requirements related to environmental reporting, pollution prevention, and federal sustainability initiatives. For contracting officers and contractors, the significance is that later FAR provisions in this part are grounded in these statutes and the Executive Order, so compliance obligations and solicitation clauses in the environmental/sustainability area should be read in light of these authorities. It also signals that agencies may use procurement to support broader federal goals such as reducing pollution, improving reporting, and advancing clean energy and sustainability objectives.

Emergency planning and toxic release reporting.

FAR 23.403 addresses two related compliance duties for work performed on Federal facilities: emergency planning and toxic release reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) and the Pollution Prevention Act (PPA). The section makes clear that Federal facilities themselves must comply with the emergency planning and toxic release reporting requirements in those statutes, and it extends that obligation into contracting by requiring contracts performed on a Federal facility to include a clause requiring the contractor to provide information the agency needs to meet those statutory duties. In practice, this means agencies must be able to collect accurate chemical, release, and other environmental information from contractors operating on-site so the government can satisfy reporting, planning, and community right-to-know obligations. The section is not a detailed reporting procedure by itself; instead, it is a compliance bridge between environmental law and federal procurement. Its practical significance is that contractors working at Federal facilities may have to furnish environmental data, inventories, and related information even if the contractor is not directly filing the statutory reports. Contracting officers and program officials must ensure the contract language and administration support timely, complete reporting.

Environmental management systems.

FAR 23.404 explains when and how an agency may use an environmental management system (EMS) in federal contracting, and what happens when contractor performance affects the agency’s environmental responsibilities. The section ties EMS use to two conditions: it must align with the agency’s mission needs, and it must support implementation and progress toward Executive Order 14057 sustainability goals. It then addresses a specific contracting scenario: contractor operation of Government-owned or Government-leased facilities or vehicles where contractor activities affect the agency’s environmental management aspects. In that situation, the FAR requires the agency to put EMS requirements into the contract so the EMS can be properly implemented and roles and responsibilities are clear. It also assigns the contracting officer two duties: identify the EMS directives the contractor must follow, and ensure contractor compliance to the same extent the agency would have to comply if it were operating the facilities or vehicles itself. In practice, this section is about translating agency environmental policy into enforceable contract requirements and making sure contractor-operated operations do not create gaps in environmental compliance or accountability.

Waste reduction program.

FAR 23.405 is a targeted sustainability requirement that applies to certain service and operations contracts involving Government facilities. It addresses one core topic: waste reduction programs, specifically requiring contractors operating Government-owned or Government-leased facilities, or providing support services at Government-owned or Government-operated facilities, to promote cost-effective waste reduction in all covered operations and facilities. The rule exists to support pollution prevention and broader agency efforts to minimize waste in line with Executive Order 14057. In practice, this means agencies must build waste-reduction expectations into the contract, and contractors must treat waste minimization as an operational requirement rather than an optional environmental initiative. The section is narrow in scope but important because it ties sustainability goals to day-to-day facility operations, housekeeping, logistics, maintenance, and other support activities that can generate significant waste streams.

Contract clauses.

FAR 23.406 tells contracting officers when to include specific environmental clauses in solicitations and contracts. It covers three clause-application rules: the Pollution Prevention and Right-to-Know Information clause at 52.223-5 for work performed in whole or in part on a Federal facility; the Compliance With Environmental Management Systems clause at 52.223-19 for contractor operation of Government-owned or -leased facilities or vehicles in the United States when the agency uses an environmental management system and the contractor’s work affects environmental aspects, with a special overseas determination option; and the Waste Reduction Program clause at 52.223-10 for contractor operation of Government-owned or -leased facilities and for all support services at Government-owned or -operated facilities. In practice, this section is a clause-selection rule, not a performance standard by itself: it tells the acquisition team which environmental obligations must be flowed into the contract based on where and how the work will be performed. The section matters because missing one of these clauses can leave the Government without the contractual tools it expects for pollution prevention, EMS compliance, or waste reduction oversight. Contractors should use it to identify environmental compliance obligations early, especially when work is performed on Federal property, at Government facilities, or in support of Government operations.