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Apr. 12, 2024
The Administration issued the first-ever national, legally enforceable drinking water standard to protect communities from exposure to harmful per-and polyfluoroalkyl substances (PFAS), also known as forever chemicals. Exposure to PFAS has been linked to deadly cancers, impacts to the liver and heart, and immune and developmental damage to infants and children. This final rule represents the most significant step to protect public health under EPA's PFAS Strategic Roadmap. The final rule will reduce PFAS exposure for approximately 100 million people, prevent thousands of deaths, and reduce tens of thousands of serious illnesses.
Apr. 12, 2024
The 2024 updated interim guidance presents available information on the destruction and disposal of per- and polyfluoroalkyl substances and PFAS-containing materials. This update identifies available, effective and methods to remediate, dispose of and destroy PFAS contamination. It provides information on the current state of science and associated uncertainties for three large-scale capacity technologies that can destroy PFAS or control PFAS release into the environment: thermal destruction, landfills, and underground injection.?This guidance will help decision-makers select technologies based on characteristics of the waste and options available to prevent releases and keep PFAS out of the environment.??The primary audience of this guidance is decision makers who need to identify the most effective means for destroying or disposing of PFAS-containing materials and wastes. Fact Sheet: 2024 Interim Guidance on the Destruction and Disposal of PFAS (pdf)
Mar. 1, 2024
A bill to amend the Toxic Substances Control Act to codify a Federal cause of action and a type of remedy available for individuals significantly exposed to per- and polyfluoroalkyl substances, to encourage research and accountability for irresponsible discharge of those substances. (Congressional Record: 1 February 2024 [House] Pages H386-H388)
Feb. 5, 2024
EPA announced the latest efforts to protect communities and the environment from the health risks posed by certain per- and polyfluoroalkyl substances (PFAS). PFAS are widely used, long-lasting chemicals that break down very slowly over time, and they have been used in many different consumer, commercial and industrial products. Scientific studies show that some PFAS exposure is linked to harmful health effects. EPA is proposing two rules that would add to the agency's comprehensive approach to tackling PFAS pollution across the country. EPA is proposing to modify the definition of hazardous waste as it applies to cleanups at permitted hazardous waste facilities. This modification would assure that EPA's regulations clearly reflect EPA's and authorized states' authority to require cleanup of the full range of substances that the Resource Conservation and Recovery Act (RCRA) intended. Currently, the regulations do not clearly and accurately reflect the full authorities granted to EPA by Congress. EPA is also proposing to amend its RCRA regulations to add multiple PFAS compounds as hazardous constituents. These PFAS would be added to the list of substances identified for consideration in facility assessments and, where necessary, further investigation and cleanup through the corrective action process at hazardous waste treatment, storage and disposal facilities.
Jan. 26, 2024
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. (Congressional Record 14 December 2023 [House] Pages H6983-H6986)
Jan. 10, 2024
EPA announced the automatic addition of seven per- and polyfluoroalkyl substances (PFAS) to the list of chemicals covered by the Toxics Release Inventory (TRI). TRI data is reported to EPA annually by facilities in designated industry sectors and federal facilities that manufacture, process, or otherwise use TRI-listed chemicals above set quantities. The data include quantities of such chemicals that were released into the environment or otherwise managed as waste. Information collected through TRI allows communities to learn how facilities in their area are managing listed chemicals. The data collected is available online and helps to support informed decision-making by companies, government agencies, non-governmental organizations and the public, and advances the Adminstration commitments to ensuring environmental justice through improved accountability and transparency for families, workers, and communities across the country. The addition of these seven PFAS helps to further the Administration's commitment to address the impacts of these forever chemicals, and advances EPA's PFAS Strategic Roadmap to confront the human health and environmental risks of PFAS.
Dec. 20, 2023
The Department of Defense (DoD) has launched a cohort of prototype projects to demonstrate treatment technologies for per- and polyfluoroalkyl substance (PFAS)-impacted media. PFAS are very stable in the environment, due to their unique chemical structure, and are relatively resistant to natural breakdown processes. Spread across three DoD-identified installations, these efforts will demonstrate new technologies targeting these chemicals through a partnership with the DoD's Environmental Security Technology Certification Program (ESTCP), the Air Force, the Navy, and the Defense Innovation Unit (DIU). Ten companies have been awarded prototype contracts under this effort. The ESTCP and DIU Environmental Remediation & Restoration from PFAS Initiative combines and compares methods that concentrate and destroy PFAS both on and off-site. The selected projects consist of three discrete actions for PFAS-impacted media: water source remediation, soil treatment, and PFAS destruction.
Nov. 27, 2023
This DoD report provides details on what is currently known about direct and indirect mission critical PFAS uses that could impact mission readiness if the substances are no longer available. It also highlights the challenges and costs related to finding and qualifying equal or improved performing alternatives to existing PFAS materials in sectors of strategic importance to DoD.
Oct. 23, 2023
EPA finalized a rule that improves reporting on per- and polyfluoroalkyl substances (PFAS) to the Toxics Release Inventory (TRI) by eliminating an exemption that allowed facilities to avoid reporting information on PFAS when those chemicals were used in small concentrations. Often referred to as "forever chemicals," PFAS are used at low concentrations in many products, and as a result of removing this reporting exemption, covered industry sectors such as manufacturing, metal mining, and chemical manufacturing, as well as federal facilities that make or use any of the 189 TRI-listed PFAS, will no longer be able to avoid disclosing the quantities of PFAS they manage or release into the environment.
Oct. 11, 2023
The EPA is finalizing reporting and recordkeeping requirements for per- and polyfluoroalkyl substances (PFAS) under the Toxic Substances Control Act (TSCA). In accordance with obligations under TSCA, as amended by the National Defense Authorization Act for Fiscal Year 2020, EPA is requiring persons that manufacture (including import) or have manufactured these chemical substances in any year since 1 January 2011, to submit information to EPA regarding PFAS uses, production volumes, byproducts, disposal, exposures, and existing information on environmental or health effects. In addition to fulfilling statutory obligations under TSCA, this rule will enable EPA to better characterize the sources and quantities of manufactured PFAS in the United States. This final rule is effective on 13 November 2023. POC is Alie Muneer, Data Gathering and Analysis Division (7406M), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460–0001; tele: (202) 564–6369; email: muneer.alie@epa.gov. (Federal Register 11 October 2023 [Rule] Pages 70516-70559) .
Oct. 2, 2023
EPA finalized a rule that will provide EPA, its partners, and the public with the largest-ever dataset of per- and polyfluoroalkyl substances (PFAS) manufactured and used in the United States. This rule builds on over two years of progress on the Administration's action plan to combat PFAS pollution, safeguarding public health and advancing environmental justice, and is a key action in EPA's PFAS Strategic Roadmap. PFAS are a category of manufactured chemicals that have been used in industry and consumer products since the 1940s. PFAS have characteristics that make them useful in a variety of products, including nonstick cookware, waterproof clothing, and firefighting foam, as well as in certain manufacturing processes. The reporting rule under the Toxic Substances Control Act (TSCA) is a statutory requirement under the FY2020 National Defense Authorization Act (NDAA) that requires all manufacturers (including importers) of PFAS and PFAS-containing articles in any year since 2011 to report information related to chemical identity, uses, volumes made and processed, byproducts, environmental and health effects, worker exposure, and disposal to EPA.
Sep. 28, 2023
Attention:
Due to the uncertainties of the current Federal government situation, the 2023 Symposium has been postponed until early Spring 2024, at which time the Call for Abstracts will be re-opened and the event will be held virtual-only. We thank you for your understanding.
Note: All current registrations will be honored for the next scheduled event.

Registration to attend the 2023 Federal Environmental Symposium is now open! Federal employees and sponsored contractors are invited to attend the Symposium, a hybrid event to be attended October 23-27, 2023 either virtually or in-person at the NIH campus in Bethesda, MD. This year's theme for the Symposium "Environment: A Mission Asset" focuses on the sharing of best practices, success stories, partnerships, and challenges and achievements of the federal practitioner community as they apply to your Agency's mission. The event is FREE and registration will end Friday, September 29, 2023, so mark your calendar and register now. For more information, please see FedCenter's Symposium website at https://www.fedcenter.gov/fes2023.
Sep. 25, 2023
A bill to require the Secretary of Transportation to establish a PFAS replacement program at certain airports, and for other purposes. (Congressional Record: 8 September 2023 [House] Pages H4228-H4230)
Sep. 15, 2023
A bill to direct the Secretary of Defense to ensure that removal and remedial actions relating to PFAS contamination result in levels meeting or exceeding certain standards. (Congressional Record: 22 August 2023 [House] Pages H4196-H4197)
Aug. 21, 2023
EPA is releasing the first set of data collected under the fifth Unregulated Contaminant Monitoring Rule (UCMR 5). In the latest action to deliver on EPA's PFAS Strategic Roadmap, UCMR 5 will provide new data that will improve EPA's understanding of the frequency that 29 PFAS and lithium are found in the nation's drinking water systems, and at what levels. The monitoring data on PFAS and lithium will help the Agency make determinations about future actions to protect public health under the Safe Drinking Water Act. This action advances the Administration's commitment to combat PFAS pollution and safeguard drinking water for all people.
Jul. 3, 2023
EPA announced its framework for addressing new and new uses of per- and poly-fluoroalkyl substances (PFAS). The framework outlines EPA's planned approach when reviewing new PFAS and new uses of PFAS to ensure that, before these chemicals are allowed to enter into commerce, EPA will undertake an extensive evaluation to ensure they pose no harm to human health and the environment. The framework supports the Administration's commitment to address the impacts of these forever chemicals and advances EPA's PFAS Strategic Roadmap to confront the human health and environmental risks of PFAS pollution.
Jun. 26, 2023
EPA is issuing a final rule to update the Toxics Release Inventory (TRI) chemical list to identify nine additional PFAS subject to reporting requirements. TRI data are reported to EPA annually by facilities in certain industry sectors, including federal facilities, that manufacture, process, or otherwise use TRI-listed chemicals above certain quantities. The data collected help to support informed decision-making by companies, government agencies, non-governmental organizations, and the public. The data collected also help inform EPA's efforts to better understand the listed substances. As part of EPA's PFAS Strategic Roadmap, the Agency also proposed a rule in December 2022 to enhance PFAS reporting to TRI by eliminating an exemption that allows facilities to avoid reporting information on PFAS when those chemicals are used in small, or de minimis, concentrations. Because PFAS are used at low concentrations in many products, that rule would ensure that covered industry sectors and federal facilities that make or use TRI-listed PFAS will no longer be able to rely on the de minimis exemption to avoid disclosing their PFAS releases and other waste management quantities for these chemicals
Jun. 23, 2023
The Environmental Protection Agency (EPA) is updating the list of chemicals subject to toxic chemical release reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) and the Pollution Prevention Act (PPA). Specifically, this action updates the regulations to identify nine per- and polyfluoroalkyl substances (PFAS) that must be reported pursuant to the National Defense Authorization Act for Fiscal Year 2020 (FY2020 NDAA) enacted on December 20, 2019. As this action is being taken to conform the regulations to a Congressional legislative mandate, notice and comment rulemaking is unnecessary. This final rule is effective 24 July 2023. POC is Brian Ventura, Data Gathering and Analysis Division (7406M), Office of Pollution Prevention and Toxics, EPA, 1200 Pennsylvania Ave. NW, Washington, DC 20460–0001; tele: (202) 566–0897; email:ventura.brian@epa.gov. (Federal Register 23 June 2023 [Rule] Pages 41035-41039).
Jun. 8, 2023
A bill to exempt certain entities from liability under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 with respect to releases of perfluoroalkyl and polyfluoroalkyl substances. (Congressional Record 3 May 2023 [Senate] Pages S1504-S1505)
May. 17, 2023
EPA proposed amendments to the regulations that govern the Agency's review of new chemicals under the TSCA to improve efficiency and align with the 2016 bipartisan TSCA amendments under the Frank R. Lautenberg Chemical Safety for the 21st Century Act. Under TSCA, EPA plays an important gatekeeper role by reviewing the potential risks of new chemicals before they can enter U.S. commerce and, when necessary, putting safeguards in place to protect human health and the environment. Today's proposal also eliminates eligibility for exemptions from the full safety review process for new per- and polyfluoroalkyl substances (PFAS) and other persistent, bioaccumulative, and toxic (PBT) chemicals.
May. 16, 2023
A bill to exempt certain entities from liability under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 with respect to releases of perfluoroalkyl and polyfluoroalkyl substances, and for other purposes; to the Committee on Environment and Public Works. (Congressional Record 3 May 2023 [Senate] Pages S1504-S1505)
Apr. 19, 2023
EPA is issuing an Advance Notice of Proposed Rulemaking (ANPRM) asking the public for input regarding potential future hazardous substance designations of per- and polyfluoroalkyl substances (PFAS) under the Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA), also known as "Superfund." This request for input and information follows EPA's September 2022 proposed rule to designate two PFAS -- perfluorooctanoic acid (PFOA) and?perfluorooctanesulfonic?acid (PFOS), and their salts and structural isomers -- as hazardous substances under CERCLA. EPA is currently reviewing comments received on this proposed rule.
Apr. 14, 2023
EPA is seeking public input and data to assist in the consideration of potential development of future regulations pertaining to PFAS under the CERCLA or Superfund. The Agency is seeking input and data regarding potential future hazardous substance designation under CERCLA of: Seven PFAS, besides PFOA and PFOS, and their salts and structural isomers, or some subset thereof; precursors (a precursor is a chemical that is transformed into another compound through the course of a degradation process) to PFOA, PFOS, and seven other PFAS; and/or categories of PFAS. Comments must be received on or before 12 June 2023. POC is Michelle Schutz, Office of Superfund Remediation and Technology Innovation (5201T), EPA, 1200 Pennsylvania Avenue NW, Washington, DC 20460; tele: 703–346–9536; email: schutz.michelle@epa.gov. (Federal Register 13 April 2023 [Proposed Rule] Pages 22399-22403).
Mar. 14, 2023
(WASHINGTON, March 14, 2023) Today, the Biden-Harris Administration announced it is proposing the first-ever national drinking water standard for six per- and polyfluoroalkyl substances (PFAS) in the latest action under President Biden's plan to combat PFAS pollution and Administrator Regan's PFAS Strategic Roadmap. Through this action, the U.S. Environmental Protection Agency (EPA) is taking a major step to protect public health from PFAS pollution, leveraging the latest science and complementing state efforts to limit PFAS by proposing to establish legally enforceable levels for six PFAS known to occur in drinking water.

This proposal builds on other key milestones to combat PFAS, including EPA's proposal to designate two PFAS as CERCLA hazardous substances; enhancing data on PFAS under EPA's National PFAS Testing Strategy and through nationwide sampling for 29 PFAS in public drinking water systems; using EPA's Clean Water Act permitting and regulatory programs to reduce PFAS pollution in the environment from industry; and initiating the distribution of $10 billion in funding to address emerging contaminants under the Bipartisan Infrastructure Law (BIL).

Mar. 7, 2023
The Federal sustainability community is cordially invited to attend the 2023 Federal Environmental Symposium, a hybrid event to be attended October 23-27, 2023 either virtually or in-person. This year's theme for the Symposium "Environment: A Mission Asset" focuses on the sharing of best practices, success stories, partnerships, and challenges and achievements of the federal practitioner community as they apply to your Agency's mission. The event schedule, registration instructions, call for presentation abstracts and continuous updates to the event can be found on the Symposium website at https://www.fedcenter.gov/fes2023.
Jan. 23, 2023
The EPA's Effluent Guidelines Program Plan 15 (Plan 15) lays out how EPA will work to protect the nation's waterways by following the science and the Clean Water Act to develop technology-based pollution limits and studies on wastewater discharges from industrial sources. This Plan focuses on evaluating the extent and nature of both nutrient and per- and polyfluoroalkyl substances (PFAS) discharges. Plan 15 further advances EPA's commitment in the PFAS Strategic Roadmap to restrict PFAS discharges from industrial sources through a multi-faceted Effluent Limitations Guidelines program.
Jan. 23, 2023
EPA announced it is seeking public comment on its proposal to address environmental justice, climate change, and PFAS contamination in its National Enforcement and Compliance Initiatives (NECIs). Every four years, EPA selects national initiatives to focus resources on serious and widespread environmental problems where federal enforcement can make a difference. The primary objective of these initiatives is to protect human health and the environment by holding polluters accountable through enforcement and assisting regulated entities to return to compliance. EPA proposes to continue four of the six current national initiatives during the FY 2024-2027 cycle and return two of the current national initiatives to the core enforcement and compliance program. In addition, EPA proposes to address environmental justice concerns in all NECIs, and to add two new NECIs on mitigating climate change and addressing PFAS pollution, for the FY 2024-2027 cycle.
Jan. 18, 2023
This law directs the Administrator of the Federal Emergency Management Agency to develop guidance for firefighters and other emergency response personnel on best practices to protect them from exposure to PFAS and to limit and prevent the release of PFAS into the environment.
Jan. 13, 2023
EPA updated the Safer Chemical Ingredients List (SCIL), a living list of chemicals organized by functional-use class that EPA's Safer Choice program has evaluated and determined meet Safer Choice criteria. This update is part of an effort to expand and maintain the SCIL. With this update, there are a total of 1,064 chemicals listed on the SCIL. In this update, EPA added nine chemicals to the SCIL. To expand the number of chemicals and functional-use categories on the SCIL, EPA encourages manufacturers to submit their safer chemicals to EPA for review and listing on the SCIL. The addition of chemicals to the SCIL incentivizes further innovation in safer chemistry, which can promote environmental justice, bolster resilience to the impacts of climate change, and improve water quality. Chemicals on the SCIL are among the safest for their functional use.
Jan. 10, 2023
EPA announced the automatic addition of nine per- and polyfluoroalkyl substances (PFAS) to the Toxics Release Inventory (TRI) list. TRI data are reported to EPA annually by facilities in certain industry sectors and federal facilities that manufacture, process, or otherwise use TRI-listed chemicals above certain quantities. The data include quantities of such chemicals that were released into the environment or otherwise managed as waste. Information collected through TRI allows communities to learn how facilities in their area are managing listed chemicals. The data collected also helps to support informed decision-making by companies, government agencies, non-governmental organizations, and the public. These nine PFAS were added to the TRI list pursuant to the Fiscal Year 2020 National Defense Authorization Act (NDAA), which provides the framework for the automatic addition of PFAS to TRI each year in response to certain EPA activities involving such PFAS. For TRI Reporting Year 2023 (reporting forms due by July 1, 2024), reporting is required for nine additional PFAS, bringing the total PFAS subject to TRI reporting to 189.
Jan. 6, 2023
The PFAS Analytic Tools bring together multiple sources of information in one spot with mapping, charting, and filtering functions, allowing the public to see where testing has been done and what level of detections were measured. The PFAS Analytic Tools includes information on Clean Water Act PFAS discharges from permitted sources, reported spills containing PFAS constituents, facilities historically manufacturing or importing PFAS, federally owned locations where PFAS is being investigated, transfers of PFAS-containing waste, PFAS detection in natural resources such as fish or surface water, and drinking water testing results. The tools cover a broad list of PFAS and represent EPA's ongoing efforts to provide the public with access to the growing amount of testing information that is available.
Dec. 7, 2022
EPA released a memorandum to states that provides direction on how to use the nation's bedrock clean water permitting program to protect against per- and polyfluoroalkyl substances (PFAS). The guidance outlines how states can monitor for PFAS discharges and take steps to reduce them where they are detected, is part of the Agency's holistic approach to addressing these harmful forever chemicals under EPA's PFAS Strategic Roadmap. This action is a critical step in EPA's efforts to restrict PFAS at their source, which will reduce the levels of PFAS entering wastewater and stormwater systems and ultimately lower people's exposure to PFAS through swimming, fishing, drinking and other pathways.
Dec. 7, 2022
(pfas npdes guidance cwa This memorandum provides EPA's guidance to states for addressing PFAS discharges when they are authorized to administer the NPDES permitting program and/or pretreatment program. While the Office of Water works to revise Effluent Limitation Guidelines (ELGs) and develop water quality criteria to support technology-based and water quality-based effluent limits for PFAS in NPDES permits, this memorandum describes steps permit writers can implement under existing authorities to reduce the discharge of PFAS.
Dec. 6, 2022
EPA proposed a rule that would improve reporting on per- and polyfluoroalkyl substances (PFAS) to the Toxics Release Inventory (TRI) by, among other proposed changes, eliminating an exemption that allows facilities to avoid reporting information on PFAS when those chemicals are used in small, or de minimis, concentrations. Because PFAS are used at low concentrations in many products, this rule would ensure that covered industry sectors and federal facilities that make or use TRI-listed PFAS will no longer be able to rely on the de minimis exemption to avoid disclosing their PFAS releases and other waste management quantities for these chemicals.
Dec. 6, 2022
EPA is proposing to add per- and polyfluoroalkyl substances (PFAS) subject to reporting under the EPCRA and the PPA pursuant to the NDAA to the list of Lower Thresholds for Chemicals of Special Concern (chemicals of special concern). These PFAS already have a lower reporting threshold of 100 pounds. The addition of these PFAS to the list of chemicals of special concern will cause such PFAS to be subject to the same reporting requirements as other chemicals of special concern (i.e., it would eliminate the use of the de minimis exemption and the option to use Form A and would limit the use of range reporting for PFAS). Removing the availability of these burden-reduction reporting options will result in a more complete picture of the releases and waste management quantities for these PFAS. In addition, EPA is proposing to remove the availability of the de minimis exemption for purposes of the Supplier Notification Requirements for all chemicals on the list of chemicals of special concern. This change will help ensure that purchasers of mixtures and trade name products containing such chemicals are informed of their presence in mixtures and products they purchase. Comments must be received on or before 3 February 2023. https://www.federalregister.gov/d/2022-26022
Dec. 2, 2022
The DOE PFAS Strategic Roadmap outlines the Department's overall approach, goals and objectives, and planned actions to assess and manage PFAS risk at DOE sites, and in so doing, to help ensure the protection of human health and the environment.
Dec. 2, 2022
The November 2022 edition of The Corps Environment is now available and can be accessed online at: https://www.dvidshub.net/publication/issues/65712. This edition highlights providing environmental and economic benefits, in support of Environmental Operating Principle #3. Content includes commentary from Col. Matthew F. Kelly, commander of U.S. Army Environmental Command (USAEC), sharing his impressions after taking command and his focus on building upon USAEC's legacy. This issue also features initiatives from across the Army environmental community that are providing enduring environmental benefits around the globe.
Nov. 30, 2022
The EPA is announcing the availability of and soliciting comment on an Initial Regulatory Flexibility Analysis (IRFA) and Updated Economic Analysis following the completion of a Small Business Advocacy Review (SBAR) Panel for the Toxic Substances Control Act (TSCA) proposed rule for reporting and recordkeeping requirements for per- and polyfluoroalkyl substances (PFAS). The EPA seeks public comment on all aspects of the IRFA and Updated Economic Analysis, including underlying data and assumptions in developing its estimates, as well as on certain items presented in the IRFA for public comment and related to the protection of Confidential Business Information. Comments must be received on or before 27 December 2022. POC is Stephanie Griffin, Data Gathering and Analysis Division (7406M), Office of Pollution Prevention and Toxics, EPA, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; telephone number: (202) 564-1463; email address: griffin.stephanie@epa.gov. (Federal Register 25 November 2022 [Proposed Rule] Pages 72439-72441).
Nov. 21, 2022
EPA released "A Year of Progress Under EPA's PFAS Strategic Roadmap," which underscores key actions taken by the agency during the first year of implementing the PFAS Roadmap. EPA is implementing a whole-of-agency approach, advancing science, and following the law to safeguard public health, protect the environment, and hold polluters accountable.
Nov. 14, 2022
EPA is issuing the Contaminant Candidate List (CCL) which is a list of contaminants in drinking water that are currently not subject to any proposed or promulgated national primary drinking water regulations. In addition, these contaminants are known or anticipated to occur in public water systems and may require regulation under the Safe Drinking Water Act (SDWA). This list is the Fifth Contaminant Candidate List (CCL 5) published by the agency since the SDWA amendments of 1996. CCL 5 includes 66 chemicals, 3 chemical groups (cyanotoxins, disinfection byproducts (DBPs), and per- and polyfluoroalkyl substances (PFAS)), and 12 microbial contaminants. Final rule issued 14 November 2022. POC is For information on chemical contaminants contact Kesha Forrest, Office of Ground Water and Drinking Water, Standards and Risk Management Division, at (202) 564-3632 or email forrest.kesha@epa.gov. (Federal Register 14 November 2022 [Rule] Pages 68060-68085).
Aug. 31, 2022
(Washington, August 31, 2022) Today, the Biden Administration took a major step forward in achieving the goals of President Biden's Federal Sustainability Plan and Executive Order (E.O.) 14057 Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability by issuing E.O. 14057 Implementing Instructions to Federal agencies.

Through President Biden's historic Executive Order 14057 Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability the U.S. Federal Government leads the world by example again – transforming how it builds, buys, and manages to help make America's economy cleaner, more efficient, and more sustainable.

Jul. 22, 2022
ITRC's PFAS Team is pleased to announce the release of the newly updated PFAS-1 Technical and Regulatory Guidance Document. This valuable resource was most recently updated in December of 2021, and this new update is dedicated to revisions that clarify information, provide new references for current text, and recognize significant new document releases from federal agencies and state organizations. This update is intended to provide our users with the most relevant current information available. The 500 page document includes extensive information on multiple aspects of PFAS and its management and technical challenges, along with case studies and stakeholder perspectives. The ITRC PFAS team is continuing their work to develop more extensive updates and new content that will be published in 2023.
Jun. 17, 2022
EPA released four drinking water health advisories for per- and polyfluoroalkyl substances (PFAS) in the latest action under President Biden's action plan to deliver clean water and Administrator Regan's PFAS Strategic Roadmap. EPA also announced that it is inviting states and territories to apply for $1 billion – the first of $5 billion in Bipartisan Infrastructure Law grant funding – to address PFAS and other emerging contaminants in drinking water, specifically in small or disadvantaged communities. These actions build on EPA's progress to safeguard communities from PFAS pollution and scientifically inform upcoming efforts, including EPA's forthcoming proposed National Primary Drinking Water Regulation for PFOA and PFOS, which EPA will release in the fall of 2022.
May. 23, 2022
The RSL website is the source of screening levels for all the EPA regions. The RSL tables provide comparison values for residential and commercial/industrial exposures to soil, air, and tapwater (drinking water). Here you will find tables of risk-based screening levels, calculated using the latest toxicity values, default exposure assumptions and physical and chemical properties, and a calculator where default parameters can be changed to reflect site-specific risks.
Mar. 16, 2022
REMINDER: Registration to attend the 2022 Federal Environmental Symposium is now open! Federal employees and sponsored contractors are invited to attend the Symposium, hosted by NIH as a virtual event on March 28-31, 2022. The theme of this year's event is "Mission, Environment and Our Community". The event is FREE and registration will end Friday, March 18, 2022, so mark your calendar and register now. For more information, please see the Symposium website at https://www.fedcenter.gov/fes2022.
Feb. 18, 2022
ITRC's PFAS Team is pleased to announce the release of the updated PFAS-1 Technical and Regulatory Guidance Document! This update includes a broad expansion in the discussion of PFAS in several contexts, including naming conventions, bioaccumulation, treatment technologies and sampling and analytical methods. Other sections of the document have also been selected for additional content, including information in regarding the health effects of PFAS, the mechanisms of fate and transport of PFAS, and the change to fluorine free firefighting foams.
Feb. 7, 2022
The Framework provides a transparent, fair and consistent approach to assessing marketplace standards and ecolabels for environmental sustainability and for potential inclusion into EPA's Recommendations of Specifications, Standards and Ecolabels for Federal Purchasing. EPA's Recommendations help federal purchasers identify and procure more sustainable products and services and enable progress towards the Federal Sustainability Plan. The Framework encourages continuous improvement of sustainability approaches and other criteria within standards and ecolabels and the products and services that they address.
Feb. 7, 2022
The chart on this page characterizes how standards/ecolabels included in EPA's Recommendations of Specifications, Standards and Ecolabels for Federal Purchasing address Per- and Polyfluoroalkyl Substances (PFAS). The recommendations help purchasers identify and use private sector environmental performance standards and ecolabels within federal procurement to help them meet various sustainability goals and requirements.
Jan. 25, 2022
Section 7321 of the National Defense Authorization Act for Fiscal Year 2020 (NDAA) immediately added certain per- and polyfluoroalkyl substances (PFAS) to the list of chemicals covered by the Toxics Release Inventory (TRI) under Section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and provided a framework for additional PFAS to be added to TRI on an annual basis. TRI data are reported to EPA annually by facilities in certain industry sectors, including federal facilities, that manufacture, process, or otherwise use TRI-listed chemicals above certain quantities. The data include quantities of such chemicals that were released into the environment or otherwise managed as waste. Information collected through the TRI allows communities to learn how facilities in their area are managing listed chemicals. The data collected also help inform EPA's efforts to better understand the listed substances.
Jan. 10, 2022
ABSTRACT SUBMITTAL DEADLINE EXTENDED TO FRIDAY JAN. 14th:The Federal sustainability community is cordially invited to attend the 2022 Federal Environmental Symposium, March 28-31, 2022. This year's theme is Mission, Environment, and Our Communities, and will be conducted via webinar-format only. The four day event will focus on Federal sustainability initiatives over the past year while encouraging partnerships, sharing of information, and best practices amongst Federal facilities. The event schedule, registration instructions, call for presentation abstracts (now open until Friday, January 14th), and continuous updates to the event can be found on the Symposium website.
Dec. 29, 2021
WASHINGTON (Dec. 28, 2021) -- In 2021, under the new leadership of the Biden-Harris Administration and Administrator Michael S. Regan, the U.S. Environmental Protection Agency took significant steps forward in tackling the climate crisis, advancing environmental justice, protecting the health and safety of communities across the country, and restoring scientific integrity.
Dec. 28, 2021
EPA is finalizing a Safe Drinking Water Act (SDWA) rule that requires certain public water systems (PWSs) to collect national occurrence data for 29 per- and polyfluoroalkyl substances (PFAS) and lithium. Subject to the availability of appropriations, EPA will include all systems serving 3,300 or more people and a representative sample of 800 systems serving 25 to 3,299 people. If EPA does not receive the appropriations needed for monitoring all of these systems in a given year, EPA will reduce the number of systems serving 25 to 10,000 people that will be asked to perform monitoring. This final rule is a key action to ensure science-based decision-making and prioritize protection of disadvantaged communities in accordance with EPA's PFAS Strategic Roadmap. EPA is also announcing plans for public webinars to discuss implementation of the fifth Unregulated Contaminant Monitoring Rule (UCMR 5). This final rule is effective on 26 January 2022. The incorporation by reference of certain publications listed in this final rule is approved by the Director of the Federal Register as of 26 January 2022. POC is Brenda D. Bowden, Standards and Risk Management Division (SRMD), Office of Ground Water and Drinking Water (OGWDW) (MS 140), EPA, 26 West Martin Luther King Drive, Cincinnati, Ohio 45268; tel: (513) 569-7961; email: bowden.brenda@epa.gov. (Federal Register 27 December 2021 [Rule] Pages 73131-73157).
Dec. 20, 2021
WASHINGTON (Dec. 20, 2021) – Today, the U.S. Environmental Protection Agency (EPA) finalized the Fifth Unregulated Contaminant Monitoring Rule (UCMR 5) to establish nationwide monitoring for 29 per- and polyfluoroalkyl substances (PFAS) and lithium in drinking water. This action is essential to addressing the public health and environmental risks of PFAS in drinking water and marks a significant milestone in EPA's PFAS Strategic Roadmap.
Dec. 13, 2021
Catalyzing Clean Energy Industries and Jobs Through Federal Sustainability
December 8, 2021
President Biden has signed an Executive Order that demonstrates how the United States will leverage its scale and procurement power to lead by example in tackling the climate crisis. The executive order will reduce emissions across federal operations, invest in American clean energy industries and manufacturing, and create clean, healthy, and resilient communities.
Dec. 9, 2021
(12/08/2021) President Biden has signed an executive order that demonstrates how the United States will leverage its scale and procurement power to lead by example in tackling the climate crisis. The executive order will reduce emissions across federal operations, invest in American clean energy industries and manufacturing, and create clean, healthy, and resilient communities. The President is building on his whole-of-government effort to tackle the climate crisis in a way that creates well-paying jobs, grows industries, and makes the country more economically competitive.
Oct. 27, 2021
EPA outlined plans to initiate the rulemaking process for two new actions under the hazardous waste law, reflecting the agency's focus on using best available science and leveraging authorities to combat this shared challenge. EPA is announcing the initiation of two rulemakings. First, the agency will initiate the process to propose adding four PFAS chemicals as RCRA Hazardous Constituents under Appendix VIII, by evaluating the existing data for these chemicals and establishing a record to support such a proposed rule. The four PFAS chemicals EPA will evaluate are: PFOA, PFOS, PFBS, and GenX. Adding these chemicals as RCRA Hazardous Constituents would ensure they are subject to corrective action requirements and would be a necessary building block for future work to regulate PFAS as a listed hazardous waste. The second rulemaking effort will clarify in our regulations that the RCRA Corrective Action Program has the authority to require investigation and cleanup for wastes that meet the statutory definition of hazardous waste, as defined under RCRA section 1004(5). This modification would clarify that emerging contaminants such as PFAS can be cleaned up through the RCRA corrective action process. These actions build on EPA's broader strategy to comprehensively address PFAS pollution across the country.
Oct. 26, 2021
EPA released a final human health toxicity assessment for GenX chemicals, which are part of the per- and poly-fluoroalkyl substance (PFAS) group. The agency's final toxicity assessment represents a key step in advancing the scientific understanding of GenX chemicals and their effects on human health. In certain locations, GenX chemicals have been found in surface water, groundwater, drinking water, rainwater, and the air. EPA's final assessment for GenX chemicals focuses solely on the potential human health effects associated with oral exposure. Issuing the final toxicity assessment gives EPA the opportunity to share and exchange information with the agency's state and Tribal co-regulators who are working with their communities to confront this complex environmental challenge. The agency's final 2021 GenX chemicals assessment uses the state-of-the-art systematic review process, incorporates new data available since 2018, and applies revised uncertainty factors. These changes resulted in a lower, more protective toxicity value for GenX chemicals relative to EPA's 2018 draft toxicity assessment. EPA's release of the final GenX chemicals toxicity assessment is a key step toward developing a national drinking water health advisory for GenX chemicals, which the agency committed to publishing in Spring 2022 as part of the PFAS Roadmap.
Oct. 19, 2021
Eight Agencies Announce Steps, including New EPA Roadmap, to Take Comprehensive Approach to Addressing PFAS & Advancing Clean Air, Water, and Food. To safeguard public health and protect the environment, the efforts outlined in this fact sheet will help prevent PFAS from being released into the air, drinking systems, and food supply, and the actions will expand cleanup efforts to remediate the impacts of these harmful pollutants.
Oct. 19, 2021
EPA announced the agency's comprehensive Strategic Roadmap to confront PFAS contamination nationwide. The Roadmap is the result of a thorough analysis conducted by the EPA Council on PFAS that Administrator Regan established in April 2021. EPA's Roadmap is centered on three guiding strategies: Increase investments in research, leverage authorities to take action now to restrict PFAS chemicals from being released into the environment and accelerate the cleanup of PFAS contamination.
Oct. 19, 2021
The roadmap sets timelines by which EPA plans to take specific actions and commits to bolder new policies to safeguard public health, protect the environment, and hold polluters accountable. The actions described in the PFAS Roadmap each represent important and meaningful steps to safeguard communities from PFAS contamination. Cumulatively, these actions will build upon one another and lead to more enduring and protective solutions.
Oct. 12, 2021
An interactive map providing water sampling results for water systems with a detection of PFOS, PFOA or another PFAS is displayed. The maximum levels listed are from a single point in time and do not reflect whether a water system has changed sources or is treating the water to reduce PFAS levels. All locations represented on the map are approximate and intended to portray the general area of a contamination site or a community water system. Locations were mapped using the best data available from official records, including data provided by tests of public drinking water systems, the Safe Drinking Water Information System, the Department of Defense report "Addressing Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA)," among others.
Jul. 29, 2021
DOD conducted an evaluation to determine what are needed to identify, mitigate, and remediate contamination from perfluoroalkyl and polyfluoroalkyl substances (PFAS) at DoD installations; and identify populations exposed to PFAS at DoD installations and inform them of the associated health and safety concerns. DOD is recommending that the Under Secretary of Defense for Acquisition and Sustainment revise DoDI 4715.18 to include requirements for Emerging Chemical Program officials to initiate proactive risk management actions based on measurable risks to the DoD areas of concern to mitigate contaminant effects of emerging chemicals at DoD installations, develop risk management options and initiate proactive risk management actions which may be warranted to identify and mitigate the contaminant effects of emerging chemicals as early as possible in the Emerging Chemical Process, regardless of whether an emerging chemical is on the Emerging Chemical Watch List or the Emerging Chemical Action List; and formally inform DoD users of emerging chemicals and of their status in the Emerging Chemical Process.
Jul. 8, 2021
FedCenter has added 2 new program areas to its lineup of environmental topics. The newly released Environmental Justice program area includes information on federal efforts to integrate environmental justice into all policies, programs, and activities. PFAS Resources consolidates information on per- and polyfluoroalkyl substances (PFAS) for federal agencies. This page includes information from federal, state, local and tribal governments, and non-governmental and private organizations, regarding health effects on people, regulatory actions being taken, scientific research being conducted, and its effects on the environment.
Jul. 7, 2021
Compiled by the Interstate Technology Regulatory Council (ITRC), current as of May 2021, the Water Table and the Soil Table found in this MS Excel document includes the available PFAS water and soil values established by the USEPA, each pertinent state, or country (Australia, Canada and Western European countries.)
Jun. 11, 2021
To help deliver on the EPA commitment to help reduce the potential risks to the public from per- and polyfluoroalkyl substances (PFAS), the agency is announcing three important actions that will better protect all communities from pollution. The Agency's actions include issuing a proposed rule that is designed to gather comprehensive data on more than 1,000 PFAS manufactured in the United States, withdrawing guidance that weakened EPA's?July 2020 Significant New Use Rule (SNUR) restricting certain long-chain PFAS, and publishing a final rule that officially incorporates three additional PFAS into the Toxics Release Inventory (TRI).
Jun. 7, 2021
The EPA announced the availability of Multipurpose Grant (MPG) funding to support states, Tribes and territories in addressing high-priority environmental issues, including PFAS, environmental justice and climate change. The multipurpose grants are intended to be used at state and Tribal discretion to complement those programs funded under established environmental laws and regulations. Recognizing that environmental challenges vary from region to region, the funding supports a wide range of initiatives. These may include: addressing contaminants such as PFAS and lead, advancing environmental justice, tackling climate change, improving air and water quality monitoring, testing for radon in schools, and conducting outreach and education activities.
Jun. 4, 2021
EPA is adding three per- and polyfluoroalkyl substances (PFAS) to the list of chemicals subject to toxic chemical release reporting under the Emergency Planning and Community Right-to-Know Act (EPCRA) and the Pollution Prevention Act (PPA). This action implements the statutory mandate in the National Defense Authorization Act for Fiscal Year 2020 (FY2020 NDAA) enacted on December 20, 2019. As this action is being taken to conform the regulations to a Congressional legislative mandate, notice and comment rulemaking is unnecessary. This final rule is effective 6 July 2021. POC is Daniel R. Ruedy, Data Gathering and Analysis Division, Mail Code 7410M, Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; tel: (202) 564-7974; email: ruedy.daniel@epa.gov. (Federal Register 3 June 2021 [Rule] Pages 29698-29701)
Jun. 2, 2021
Lawmakers want to know how to budget for environmental clean-ups of military installations, but Defense leaders insist it's going to be a drawn-out process. In a hearing for the Defense Environmental Restoration Program (DERP) this week, officials from the services and the Pentagon told the House Appropriations subcommittee on Defense where DoD stands on removing hazardous Per- and Polyfluoroalkyl Substances (PFAS) chemicals and unexploded ordinances from military bases. DERP addresses two categories of sites: The Installation Restoration Program manages the cleanup of chemicals released to the environment, including PFAS, while the Military Munitions Response Program addresses former military range sites known or suspected to contain unexploded ordinances, discarded military munitions, or munitions constituents.
May. 7, 2021
The Agency for Toxic Substances and Disease Registry (ATSDR) released its final toxicological profile for several per- and polyfluoroalkyl substances (PFAS). There twelve perfluoroalkyl compounds discussed in the profile. The perfluoroalkyls discussed in the profile primarily consist of perfluorinated aliphatic carboxylic acids and perfluorinated aliphatic sulfonic acids.
Apr. 28, 2021
To help deliver on the U.S. Environmental Protection Agency's (EPA) mission to protect human health and the environment, today Administrator Michael S. Regan issued a memorandum to EPA's senior leadership calling for the creation of a new "EPA Council on PFAS" that is charged with building on the agency's ongoing work to better understand and ultimately reduce the potential risks caused by these chemicals. The ECP's work will build on the important steps the Biden-Harris Administration has already taken to address these chemicals, including pulling down and updating a PFBS toxicity assessment that had been politically compromised and issued a new assessment backed by career scientists. EPA has also taken action to begin to develop a national primary drinking water regulation, to collect new data critically needed to improve EPA's understanding of 29 PFAS, and to solicit data on the presence and treatment of PFAS in wastewater discharges. The agency also strongly supports President Biden's American Jobs Plan, which calls for investing billions of dollars to monitor and treat PFAS in drinking water.
Apr. 9, 2021
EPA released an updated toxicity assessment for perfluorobutane sulfonic acid (PFBS), a member of a larger group of per- and polyfluoroalkyl substances (PFAS). PFBS assessment is part of EPA's commitment to restore scientific integrity to all of the agency's actions and increase the amount of research and information available to the public on PFAS chemicals. EPA, federal agencies, states, tribes, and local communities can use the PFBS toxicity assessment, along with specific exposure and other relevant information, to determine if and when it is necessary to take action to address potential health risks associated with human exposures to PFBS under appropriate regulations and statutes.
Mar. 8, 2021
As EPA pursues its mission to protect human health and the environment, addressing risks related to PFAS is a priority. To this end, EPA is making available new testing data related to PFAS found in fluorinated containers in which a mosquito control product was packaged and sold. EPA is also announcing its planned next steps to further characterize and address this potential source of contamination.
Dec. 21, 2020
EPA aggressive efforts under the PFAS Action Plan, the agency is releasing new interim guidance on destroying and disposing of certain PFAS and PFAS-containing materials for public comment. Specifically, the new interim guidance outlines the current state of the science on techniques and treatments that may be used to destroy or dispose of PFAS and PFAS-containing materials from non-consumer products, including aqueous film-forming foam for firefighting. EPA will accept comments on the Interim Guidance for 60 days following publication in the Federal Register. EPA will then consider and incorporate comments, as appropriate, into a revised document. EPA will also review and revise the interim guidance, as appropriate, or at least once every 3 years.
Dec. 2, 2020
Addressing per- and polyfluoroalkyl substances (PFAS) in the environment continues to be an active and ongoing priority for the EPA. The agency is announcing two important steps to address PFAS. First, EPA issued a memorandum detailing an interim National Pollutant Discharge Elimination System (NPDES) permitting strategy for addressing PFAS in EPA-issued wastewater permits. Second, EPA released information on progress in developing new analytical methods to test for PFAS compounds in wastewater and other environmental media. Together, these actions help ensure that federally enforceable wastewater monitoring for PFAS can begin as soon as validated analytical methods are finalized.
Aug. 27, 2020
The EPA and partners are launching the Innovative Ways to Destroy PFAS Challenge. The challenge asks solvers to submit detailed plans for a non-thermal way of destroying PFAS in concentrated film forming foam (AFFF), while creating the least amount of potentially harmful byproducts. The challenge opens today and closes on Nov. 23, 2020. Join EPA for an informational webinar on the challenge on September 16 at 2:00pm ET. Webinar attendees will receive an overview of the challenge and have the opportunity to ask questions. Click for more information Click below for Webinar link
Jul. 21, 2020
EPA is announcing its withdrawal of the 2011 determination to regulate perchlorate in accordance with the SDWA. On 11 February 2011, the EPA published a Federal Register document in which the Agency determined that perchlorate met the SDWA's criteria for regulating a contaminant. On 26 June 2019, the EPA published a proposed national primary drinking water regulation (NPDWR) for perchlorate and requested public comments on multiple alternative actions, including the alternative of withdrawing the 2011 regulatory determination for perchlorate. The EPA has determined that perchlorate does not occur "with a frequency and at levels of public health concern" within the meaning of the SDWA. In addition, in the judgment of the EPA Administrator, regulation of perchlorate does not present a "meaningful opportunity for health risk reduction for persons served by public water systems." Accordingly, the EPA will not issue a NPDWR for perchlorate at this time. For purposes of judicial review, the regulatory determination in this document is issued as of 21 July 2020. POC is Samuel Hernandez, Office of Ground Water and Drinking Water, Standards and Risk Management Division (Mail Code 4607M), EPA, 1200 Pennsylvania Avenue NW, Washington, DC 20460; tel: (202) 564-1735; email: hernandez.samuel@epa.gov. (Federal Register: 21 July 2020 [Rule] Pages 43990-44002)
Jun. 22, 2020
EPA is adding 172 per- and polyfluoroalkyl substances (PFAS) to the list of toxic chemicals subject to reporting under section 313 of the Emergency Planning and Community Right-to-Know Act (EPCRA) and section 6607 of the Pollution Prevention Act (PPA). EPA is also setting a manufacture, processing, and otherwise use reporting threshold of 100 pounds for each PFAS being added to the list. These actions are being taken to comply with section 7321 of the National Defense Authorization Act for Fiscal Year 2020 enacted on 20 December 2019. As this action is being taken to conform the regulations to a Congressional legislative mandate, notice and comment rulemaking is unnecessary, and this rule is effective immediately. This rule is effective 22 June 2020. POC is Daniel R. Bushman, Toxics Release Inventory Program Division, Mailcode 7410M, Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; tel: (202) 566-0743; email: bushman.daniel@epa.gov. (Federal Register: 22 June 2020 [Rule] Pages 37354-37364).
May. 20, 2020
EPA's PFAS Action Plan outlines concrete steps the agency is taking to address PFAS and to protect public health. EPA's website provides basic information, tools, and resources regarding PFAS.
May. 19, 2020
EPA took the next step to implement an important per- and polyfluoroalkyl substances (PFAS) requirement of the National Defense Authorization Act (NDAA). The NDAA added 172 PFAS to the list of chemicals required to be reported to the Toxics Release Inventory (TRI) and established a 100-pound reporting threshold for these substances. The agency is publishing a final rule that officially incorporates these requirements into the Code of Federal Regulations for TRI. Per the NDAA requirements, the PFAS additions became effective as of January 1, 2020. Reporting forms for these PFAS will be due to EPA by July 1, 2021, for calendar year 2020 data.
May. 19, 2016
EPA has established health advisories for perfluorooctanoic acid (PFOA) and perfluorooctane sulfonate (PFOS) based on the agency's assessment of the latest peer-reviewed science to provide drinking water system operators, and state, tribal and local officials who have the primary responsibility for overseeing these systems, with information on the health risks of these chemicals, so they can take the appropriate actions to protect their residents. EPA is committed to supporting states and public water systems as they determine the appropriate steps to reduce exposure to PFOA and PFOS in drinking water. As science on health effects of these chemicals evolves, EPA will continue to evaluate new evidence.
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Last Updated: March 09, 2007