S. 638Senate116th Congress (2019-2021)In Committee

PFAS Action Act of 2019

Introduced February 28, 2019

AI-Generated Summary

Updated April 14, 2026 at 2:21 AM UTC

The PFAS Action Act of 2019 directs the Environmental Protection Agency to officially list all per‑ and polyfluoroalkyl substances (PFAS) as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA). By doing so, PFAS would be treated like other hazardous chemicals for Superfund cleanup and liability purposes, affecting contaminated sites, polluters, and communities dealing with PFAS pollution.

Key Provisions

  • Within one year of the law’s enactment, the EPA Administrator must designate every PFAS chemical as a hazardous substance under CERCLA’s Section 102(a).

Legislative Activity

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1 earlier action
SenateIntro Referral Latest Action

Read twice and referred to the Committee on Environment and Public Works. (Sponsor introductory remarks on measure: CR S1599)

February 28, 2019

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SenateIntro Referral

Introduced in Senate

February 28, 2019

SenateIntro Referral

Read twice and referred to the Committee on Environment and Public Works. (Sponsor introductory remarks on measure: CR S1599)

February 28, 2019

Floor Debate

8 members

What members said about S. 638 on the floor

3 Republicans5 Democrats
Tom Udall
Sen. Tom UdallD-NM · Feb 28, 2019

Thank you for the recognition, Madam President. Today I rise to call on this body to defend the Constitution, to protect the separation of powers, and to safeguard Congress's role as a coequal branch…

Chuck Grassley
Sen. Chuck GrassleyR-IA · Feb 28, 2019

Mr. President, before the Presidents Day recess, I announced that I would introduce legislation if the tax extenders weren't included in the legislation that we passed at that time that would keep…

Susan M. Collins
Sen. Susan M. CollinsR-ME · Feb 28, 2019

Mr. President, I rise today to speak on the resolution that I am joining Senator Udall in introducing. It would reverse the President's ill-advised decision to declare a national emergency and…

Jack Reed
Sen. Jack ReedD-RI · Feb 28, 2019

Mr. President, today I am reintroducing the Cybersecurity Disclosure Act along with two members of the Select Committee on Intelligence, Senator Collins, and the ranking member, Senator Warner, in…

Thomas R. Carper
Sen. Thomas R. CarperD-DE · Feb 28, 2019

Mr. President, during the debate on the nomination of Andrew Wheeler to be Administrator of the Environmental Protection Agency I came to the floor to express concerns on a number of issues,…

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Thomas R. Carper
Sen. Thomas R. CarperD-DE · Feb 28, 2019

Mr. President, during the debate on the nomination of Andrew Wheeler to be Administrator of the Environmental Protection Agency I came to the floor to express concerns on a number of issues,…

Charles E. Schumer
Sen. Charles E. SchumerD-NY · Feb 28, 2019

Mr. President, I am joined this morning by a group of my Democratic colleagues to talk about the greatest threat facing our country and our planet--climate change. Despite the gravity and scale of…

John Thune
Sen. John ThuneR-SD · Feb 28, 2019

Mr. President, I ask unanimous consent that the text of the bill be printed in the Record.

Richard J. Durbin
Sen. Richard J. DurbinD-IL · Feb 28, 2019

Mr. President, I ask unanimous consent that the text of the bill be printed in the Record.

Bill Text

Latest available legislative text

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Introduced in SenateIssued February 28, 2019

II

116th CONGRESS

1st Session

S. 638

IN THE SENATE OF THE UNITED STATES

February 28, 2019

Mr. Carper (for himself, Mrs. Capito, Mr. Peters, Mr. Tillis, Ms. Stabenow, Mr. Rubio, Mr. Merkley, Mr. Gardner, Mr. Reed, Ms. Murkowski, Mrs. Shaheen, Mr. Burr, Mr. Bennet, Mr. Manchin, Mr. Schumer, Mr. Udall, Mr. Heinrich, Ms. Hassan, Mrs. Gillibrand, and Ms. Baldwin) introduced the following bill; which was read twice and referred to the Committee on Environment and Public Works

A BILL

To require the Administrator of the Environmental Protection Agency to designate per- and polyfluoroalkyl substances as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980, and for other purposes.

1.

Short title

This Act may be cited as the PFAS Action Act of 2019.

2.

Designation as hazardous substances

Not later than 1 year after the date of enactment of this Act, the Administrator of the Environmental Protection Agency shall designate all per- and polyfluoroalkyl substances as hazardous substances under section 102(a) of the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (42 U.S.C. 9602(a)).