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48 CFR · Federal Acquisition Regulation and Defense supplement

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The codified text (eCFR, as of 2026-10-02). Under the Revolutionary FAR Overhaul ↗, agencies follow class deviations with new text for many parts while the formal rules go through the Federal Register: check the solicitation and your contract's clauses, which rule.

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18 sections with “environmental work”

  • FAR 52.223-19 Compliance with Environmental Management Systems.
    As prescribed in 23.406(b), insert the following clause: Compliance With Environmental Management Systems (MAY 2011) The Contractor's work under this contract shall conform with all operational controls identified in the applicable agency…
  • DFARS 216.306 Cost-plus-fixed-fee contracts.
    …etaries of the military departments are authorized to approve such contracts that are for environmental work only, provided the environmental work is not classified as construction, as defined by 10 U.S.C. 2801. (B) The Secretary of Defens…
  • FAR 2.101 Definitions.
    …. Energy-efficient product—(1) Means a product that— (i) Meets Department of Energy and Environmental Protection Agency criteria for use of the Energy Star trademark label; or (ii) Is in the upper 25 percent of efficiency for all similar…
  • FAR 7.105 Contents of written acquisition plans.
    …ls of the Governmentwide point of entry (GPE) athttps://www.sam.gov (see 5.102(a)). (17) Environmental and energy conservation objectives. Discuss— (i) All applicable environmental and energy conservation objectives associated with the ac…
  • FAR 8.405-1 Ordering procedures for supplies, and services not requiring a statement of work.
    …t of a comparable item. (5) Warranty considerations. (6) Maintenance availability. (7) Environmental and energy efficiency considerations. (8) Delivery terms. (g) Minimum documentation. The ordering activity shall document— (1) The sc…
  • DFARS 228.102-70 Defense Environmental Restoration Program construction contracts.
    For Defense Environmental Restoration Program construction contracts entered into pursuant to 10 U.S.C. 2701— (a) Any rights of action under the performance bond shall only accrue to, and be for the exclusive use of, the obligee named in t…
  • FAR 42.302 Contract administration functions.
    …am performance and actual or anticipated program problems. (68) Monitor the contractor's environmental practices for adverse impact on contract performance or contract cost, and for compliance with environmental requirements specified in t…
  • FAR 4.1102 Policy.
    …tracting officers in the conduct of emergency operations, such as responses to natural or environmental disasters or national or civil emergencies, e.g., Robert T. Stafford Disaster Relief and Emergency Assistance Act (42 U.S.C. 5121); (4)…
  • FAR 7.103 Agency-head responsibilities.
    …or_sustainable_federal_buildings.pdf; and (3) Require contractor compliance with Federal environmental requirements, when the contractor is operating Government-owned facilities or vehicles, to the same extent as the agency would be requir…
  • FAR 8.405-3 Blanket purchase agreements (BPAs).
    …f a comparable item. (v) Warranty considerations. (vi) Maintenance availability. (vii) Environmental and energy efficiency considerations. (viii) Delivery terms. (3)(i) The ordering activity contracting officer shall, to the maximum ex…
  • FAR 15.605 Content of unsolicited proposals.
    …ents, if applicable, about organizational conflicts of interest, security clearances, and environmental impacts; and (7) The names and telephone numbers of agency technical or other agency points of contact already contacted regarding the …
  • FAR 31.205-41 Taxes.
    …re of the contracting officer to ensure timely direction after a prompt request. (4) The Environmental Tax found at section 59A of the Internal Revenue Code, also called the “Superfund Tax.” (b) The following types of costs are not allowa…
  • FAR 36.102 Definitions.
    …ing the functional relationships and technical systems to be used, such as architectural, environmental, structural, electrical, mechanical, and fire protection), producing the technical specifications and drawings, and preparing the constr…
  • FAR 36.104 Policy.
    …nciples for new construction and modernization projects in accordance with the Council on Environmental Quality's Guiding Principles for Sustainable Federal Buildings and Associated Instructions (Guiding Principles) (available at https://ww…
  • FAR 36.212 Preconstruction orientation.
    … decide matters such as contractual, administrative (e.g., security, safety, and fire and environmental protection), and construction responsibilities. (b) As appropriate, the contracting officer may issue an explanatory letter or conduct …
  • FAR 39.101 Policy.
    …th subpart 23.1; (iii) Policies to enable power management and other energy-efficient or environmentally preferable features on all agency electronic products; and (iv) Best management practices for energy-efficient management of servers …
  • FAR 52.223-23 Sustainable Products and Services.
    …y purchasing programs. (i) Products containing recovered material designated by the U.S. Environmental Protection Agency (EPA) under the Comprehensive Procurement Guidelines (42 U.S.C. 6962) (40 CFR part 247) (https://www.epa.gov/smm/compr…
  • DFARS 217.171 Multiyear contracts for services.
    …ce, in-plane refueling, bus transportation, and refuse collection and disposal); and (5) Environmental remediation services for— (i) An active military installation; (ii) A military installation being closed or realigned under a base clo…

FAR (chapter 1)

DFARS (chapter 2, Defense)

Source: eCFR, 48 CFR chapters 1 and 2 (GPO GovInfo bulk data) ↗. Rule changes in progress: FAR, DFARS. Terms: glossary.