48 CFR § 252.223-7008

48 CFR · Federal Acquisition Regulations System

§ 252.223-7008 — Prohibition of Hexavalent Chromium.

TitleTitle 48: Federal Acquisition Regulations System PartPart 252: Solicitation Provisions and Contract Clauses

SourceeCFR (current through May 7, 2026)

This text of 48 C.F.R. § 252.223-7008 (Prohibition of Hexavalent Chromium.) is published on Counsel Stack Legal Research, covering United States primary law. Counsel Stack provides free access to over 12 million legal documents including statutes, case law, regulations, and constitutions.

Bluebook

48 C.F.R. § 252.223-7008 (2026).

Text

252.223-7008 Prohibition of Hexavalent Chromium. As prescribed in 223.7306, use the following clause: Prohibition of Hexavalent Chromium (JAN 2023)

(a)Definitions. As used in this clause— Homogeneous material means a material that cannot be mechanically disjointed into different materials and is of uniform composition throughout.

(1)Examples of homogeneous materials include individual types of plastics, ceramics, glass, metals, alloys, paper, board, resins, and surface coatings.

(2)Homogeneous material does not include conversion coatings that chemically modify the substrate. Mechanically disjointed means that the materials can, in principle, be separated by mechanical actions such as unscrewing, cutting, crushing, grinding, and abrasive processes.

(b)Prohibition.

(1)Unless othe

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252.223-7008 Prohibition of Hexavalent Chromium.

As prescribed in 223.7306, use the following clause:

Prohibition of Hexavalent Chromium (JAN 2023)
(a) Definitions. As used in this clause—

Homogeneous material means a material that cannot be mechanically disjointed into different materials and is of uniform composition throughout.

(1) Examples of homogeneous materials include individual types of plastics, ceramics, glass, metals, alloys, paper, board, resins, and surface coatings.

(2) Homogeneous material does not include conversion coatings that chemically modify the substrate. Mechanically disjointed means that the materials can, in principle, be separated by mechanical actions such as unscrewing, cutting, crushing, grinding, and abrasive processes.

(b) Prohibition. (1) Unless otherwise specified by the Contracting Officer, the Contractor shall not provide any deliverable or construction material under this contract that—

(i) Contains hexavalent chromium in a concentration greater than 0.1 percent by weight in any homogenous material; or

(ii) Requires the removal or reapplication of hexavalent chromium materials during subsequent sustainment phases of the deliverable or construction material.

(2) This prohibition does not apply to hexavalent chromium produced as a by-product of manufacturing processes.

(c) If authorization for incorporation of hexavalent chromium in a deliverable or construction material is required, the Contractor shall submit a request to the Contracting Officer.

(d) Subcontracts. The Contractor shall include the substance of this clause, including this paragraph (d), in all subcontracts, including subcontracts for commercial products or commercial services, that are for supplies, maintenance and repair services, or construction materials.