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Title 15 — Commerce and Trade

Chapter 115 — Perfluoroalkyl and Polyfluoroalkyl Substances and Emerging Contaminants

§ 8931. Definitions

Statutory text

In this subchapter:

(1)

Director

The term “Director” means the Director of the United States Geological Survey.

(2)

Highly fluorinated compound

(A)

In general

The term “highly fluorinated compound” means a perfluoroalkyl substance or a polyfluoroalkyl substance with at least one fully fluorinated carbon atom.

(B)

Definitions

In this paragraph:

(i)

Fully fluorinated carbon atom

The term “fully fluorinated carbon atom” means a carbon atom on which all the hydrogen substituents have been replaced by fluorine.

(ii)

Perfluoroalkyl substance

The term “perfluoroalkyl substance” means a chemical of which all of the carbon atoms are fully fluorinated carbon atoms.

(iii)

Polyfluoroalkyl substance

The term “polyfluoroalkyl substance” means a chemical containing at least one fully fluorinated carbon atom and at least one carbon atom that is not a fully fluorinated carbon atom.

Legislative history

Reconstructed from this section’s Code source credit and amendment notes, resolved against the local Statutes at Large. Editorial notes are evidence, not the law that made the change.

  1. PFAS Act of 2019

    Pub. L. 116–92 div. F title LXXIII § 7331 · 133 Stat. 1198

    Enacted · 15 U.S.C. § 8931

    (Pub. L. 116–92, div. F, title LXXIII, § 7331, Dec. 20, 2019, 133 Stat. 2281.)

    Source evidence

    Code source credit
    (Pub. L. 116–92, div. F, title LXXIII, § 7331, Dec. 20, 2019, 133 Stat. 2281.)

    Enacted provision · exact public law section
    SEC. 7331. DEFINITIONS.   In this subtitle: (1) Director.— The term “Director” means the Director of the United States Geological Survey. (2) Highly fluorinated compound.— (A) In general.— The term “highly fluorinated compound” means a perfluoroalkyl substance or a polyfluoroalkyl substance with at least one fully fluorinated carbon atom. (B) Definitions.— In this paragraph: (i) Fully fluorinated carbon atom.— The term “fully fluorinated carbon atom” means a carbon atom on which all the hydrogen substituents have been replaced by fluorine. (ii) Perfluoroalkyl substance.— The term “perfluoroalkyl substance” means a chemical of which all of the carbon atoms are fully fluorinated carbon atoms. (iii) Polyfluoroalkyl substance.— The term “polyfluoroalkyl substance” means a chemical containing at least one fully fluorinated carbon atom and at least one carbon atom that is not a fully fluorinated carbon atom.

1 of 1 references resolved to an enrolled provision

Credits

(Pub. L. 116–92, div. F, title LXXIII, § 7331, , 133 Stat. 2281.)

Parsed from the official OLRC USLM XML in data/usc_all/usc15.xml · release point 119-108 · OLRC build 2026-09-09

USLM identifier /us/usc/t15/s8931