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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8 sections with “radioactive materials”

  • FAR 52.223-7 Notice of Radioactive Materials.
    As prescribed in 23.304(b), insert the following clause: Notice of Radioactive Materials (JAN 1997) (a) The Contractor shall notify the Contracting Officer or designee, in writing, ___ * days prior to the delivery of, or prior to completi…
  • FAR 23.303 Notice of radioactive materials.
    (a) The clause at 52.223-7, Notice of Radioactive Materials, requires the contractor to notify the contracting officer prior to delivery of radioactive material. (b) Upon receipt of the notice, the contracting officer shall notify receivin…
  • FAR 23.304 Contract clauses.
    … Alternate I. (b) The contracting officer shall insert the clause at 52.223-7, Notice of Radioactive Materials, in solicitations and contracts for supplies that are or that contain— (1) Radioactive material requiring specific licensing un…
  • FAR 23.300 Scope of subpart.
    …rescribe special procedures for ammunition and explosives. (b) Providing notification of radioactive materials prior to delivery.
  • FAR 45.101 Definitions.
    … accountability. Examples include weapons, ammunition, explosives, controlled substances, radioactive materials, hazardous materials or wastes, or precious metals. Unit acquisition cost means— (1) For Government-furnished property, the do…
  • FAR 52.245-1 Government Property.
    … accountability. Examples include weapons, ammunition, explosives, controlled substances, radioactive materials, hazardous materials or wastes, or precious metals. Unit acquisition cost means— (1) For Government-furnished property, the do…
  • FAR 52.247-68 Report of Shipment (REPSHIP).
    …class 1, division 1.1, 1.2 and 1.3; class 2, division 2.3 and class 6, division 6.1; (C) Radioactive materials requiring the use of a III bar label; or (ii) When a truckload/carload shipment of supplies weighing 20,000 pounds or more, or …
  • FAR 45.602-3 Screening.
    …creen excess nuclear materials in the following categories: (i) By-product material. Any radioactive material (except special nuclear material) yielded in or made radioactive by exposure to the radiation incident to producing or using spec…

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.