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New Federal Law Requires PFAS Users to Report to EPA

March 10, 2020

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Companies, municipalities, and water systems must now report their per- and polyfluoroalkyl substances (PFAS) use to the federal government.

A new federal law requires facilities using 100 pounds per year of a listed PFAS compound to self-report to the national Toxics Release Inventory (TRI). Monitoring and reporting requirements are often prerequisites to cleanup and enforcement, and this collection of data may be a bellwether for the future regulation of PFAS.

The National Defense Authorization Act for Fiscal Year 2020 directed the United States Environmental Protection Agency (EPA) to add 160 types of PFAS, including perfluorooctanoic acid (PFOA) and perfluorooctane sulfonic acid (PFOS), to the Emergency Planning and Community Right-to-Know Act’s (EPCRA) TRI, effective January 1, 2020. On February 19, 2020, EPA updated the TRI list to contain 172 types of PFAS.

Facilities that manufacture, process, or otherwise annually use more than 100 pounds of any listed PFAS must submit annual reports to EPA. The broad definition of “manufacture” includes producing PFAS for on-site use or importing PFAS for sale or distribution. The reporting requirement applies regardless of any release to the environment. EPA is authorized to lower reporting thresholds in the future.

How does the addition of PFAS to the TRI affect your facility? Companies and public entities must now determine if they are subject to TRI reporting because of PFAS, and, if so, must collect data to report to EPA. Reporting is done by submitting a TRI Form R for each listed chemical, subject to certain exemptions and criteria.

Potential exemptions include the laboratory activities exemption and the de minimis exemption. If a facility determines it is not subject to the reporting requirement, it must maintain sufficient evidence to support this assertion in the event of an EPA compliance audit. The first reports for calendar year 2020 are due July 1, 2021.

If you have any questions about how these regulatory developments may affect you, please contact our environmental and water law attorneys, Beth Hummer, Nathan Metcalf, Sean Herman, or Julian Viksman.

For more information, please contact:

Claire Collins

(213) 395-7650 Direct Phone
(213) 395-7665 Fax

Email Attorney


Julian Viksman

(213) 395-7645 Direct Phone
(213) 395-7663 Fax

Email Attorney


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