News

Letter - Environment Updates


Mar 19, 2026
Press Release

Chairmen Guthrie, Joyce, and Palmer Expand Investigation into Potomac Interceptor Collapse

WASHINGTON, D.C.  – Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the Subcommittee on Environment, sent a letter to Garney Companies, Inc., a contractor that was under consideration for an Emergency Master Service Agreement with DC Water to rehabilitate the Potomac Interceptor (PI) sewer line prior to its collapse on January 19, 2026.  “The collapsed portion of DC Water’s PI sewer line has resulted in what has been called ‘one of the largest sewage spills in U.S. history.’ The consequences of this spill continue to be evaluated, and the Committee remains concerned by the potential impacts to public health, safe drinking water, the environment, interstate commerce, and tourism,”  said Chairmen Guthrie, Joyce, and Palmer.  “The resilience of our wastewater infrastructure systems remains critical, and the Committee aims to understand what risks were determined prior to this incident and how future incidents may be prevented.”   Key excerpt from the letter:   “As part of its investigation, the Committee continues to obtain information from entities and individuals with knowledge that is relevant to this incident. According to the DC Water and Sewer Authority Board of Directors, Garney Companies, Inc (Garney) was under consideration for a potential Emergency Master Service Agreement for the PI rehabilitation, which was anticipated to begin on May 15, 2025. However, the contract was never finalized. The Committee is requesting information related to this contract and any additional information that your company may have related to the site of the PI wastewater collapse prior to the incident.   “It is the Committee’s understanding that the potential agreement between DC Water and   Garney would have covered a period of two years. The purpose of this contract was stated to   ‘[p]rovide program management, preconstruction and emergency construction services to   rehabilitate and provide redundancy for the Potomac Interceptor.’ Additionally, the project   scope included a number of repairs and upgrades to improve the reliability of this critical   Infrastructure.”   CLICK HERE   to read the full letter.  Background:   The Committee launched its investigation into the Potomac Interceptor collapse on February 20, 2026. Today’s letter to Garney represents the next step in uncovering what went wrong.   DC Water was considering an Emergency Master Service Agreement with Garney to “provide program management, preconstruction and emergency construction services to rehabilitate and provide redundancy” for the PI. That contract was anticipated to begin May 15, 2025, but the contract was never finalized.   The January 19, 2026, collapse of the PI sewer line has been called one of the largest sewage spills in U.S. history, with consequences for public health, safe drinking water, the environment, interstate commerce, and tourism still being evaluated.   The Committee is requesting all documents and communications related to Garney’s proposal, the unimplemented emergency contract, and information related to the collapse site prior to the incident—seeking to understand what risks were known beforehand and how future incidents can be prevented.  ###



Nov 24, 2025
Press Release

Chairmen Guthrie, Joyce, and Palmer Investigate California Air Resources Board

WASHINGTON, D.C. – Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the Subcommittee on Environment, sent a letter to Steven S. Cliff, Ph.D., Executive Officer of the California Air Resources Board (CARB), demanding answers and documents that the Committee previously requested from CARB on California’s refusal to follow the law and implement the Clean Air Act as written by Congress. The Committee also requested transcribed interviews of six individuals if CARB fails to provide the previously requested information by December 5, 2025.    “The Committee’s August 11, 2025, letter requested information and documents from the California Air Resources Board (CARB) about California’s enforcement of state vehicle emission standards that disregard recent Congressional actions to disapprove waivers of federal preemption under the Clean Air Act,” said Chairmen Guthrie, Joyce, and Palmer. “Unfortunately, CARB’s responses to date have been woefully inadequate and do not satisfy the Committee’s important oversight interests in this matter.” Key excerpt from the letter: “Clean Air Act section 209(a) preempts states from adopting or attempting to enforce any emissions control standard for new motor vehicles or engines, or any condition precedent to the initial retail sale, registration or inspection of such vehicle or engine. Under section 209(b), the U.S. Environmental Protection Agency (EPA) may waive federal preemption, allowing California to establish state motor vehicle emission standards. However, Congress passed with bipartisan support, and President Trump signed, three resolutions under the Congressional Review Act (CRA) disapproving three waivers of preemption that the Biden-Harris Administration previously granted.” “Due to CARB’s failure to make a good faith effort to provide the requested information and documents, the Committee requests transcribed interviews with the following individuals if CARB fails to provide the requested information and documents by December 5, 2025: Lauren Sanchez, CARB Chair (from September 2025 to present); Liane Randolph, Former CARB Chair (from December 2021 to September 2025); Steven Cliff, CARB Executive Officer; Shannon Dilley, CARB Chief Counsel; Christopher Grundler, CARB Deputy Executive Officer – Mobile Sources & Incentives; and Robin Lang, Division Chief, CARB Emissions Certification & Compliance Division. “The Committee requests that these transcribed interviews be completed no later than December 12, 2025.” Background: Since President Trump signed the three Congressional Review Act resolutions into law, revoking California’s ability to set state emission standards that mandate the sale of EVs, the state cannot move forward with plans to ban the sale of gas-powered vehicles. The Committee’s August 11, 2025, request sought answers about California’s apparent enforcement of the preempted standards and requested copies of related documents, such as internal guidance CARB provided to its staff, communications with other states, internal correspondence between CARB officials and the Governor’s Office and the Office of Attorney General, and other internal documents concerning CARB’s response to the disapproval of the waivers of federal preemption. The requested information and documents will help the Committee understand how California is implementing the Clean Air Act in light of the federal preemption of state emission standards, and whether the waiver authority in Clean Air Act section 209(b) should be eliminated or otherwise modified. CLICK HERE to read the full letter .



Nov 14, 2025
Environment

Chairmen Joyce and Palmer Send Letter to GAO Requesting Information on Alternatives to Critical Minerals Supply Chain

WASHINGTON, D.C. – Yesterday, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the Subcommittee on Environment, sent a letter to Gene Dodaro, the Comptroller General of the Government Accountability Office (GAO), requesting an assessment of available or emerging technologies and materials that could be used to supplement critical minerals in semiconductors. “Critical minerals such as lithium, cobalt, and rare earth elements are essential for technologies used in many sectors of the economy, including energy, transportation, national defense, health care, and consumer electronics,” said Chairmen Joyce and Palmer . “These minerals are vulnerable to supply-chain disruptions for several reasons, including U.S. reliance on foreign sources, as well as the rapid growth in demand for critical minerals in the U.S. and abroad.” CLICK HERE to read the full letter. The letter asks the GAO to examine: The status of domestic technologies and supplemental materials, such as critical minerals found in mine waste, tailings, or reclaimed from end-of-life batteries and electronic waste, that can serve as substitutes for foreign-sourced critical minerals from non-allied nations needed for semiconductors and energy grid or power electronics, including impacts on material and product performance. Key technological challenges to the development or adoption of these domestic supplemental and materials to advance the diversification of U.S. critical mineral sources. BACKGROUND: In May, the Subcommittee on Oversight and Investigations held a hearing on ways to enhance our critical mineral supply chains. Energy and Commerce Committee Republicans are committed to strengthening our critical mineral supply chains and finding solutions to reduce our reliance on foreign sources, particularly when it comes to foreign adversaries like China. The Trump Administration has also worked hard to bolster these supply chains. Critical minerals are essential to American technologies and industries, and finding innovative domestic solutions that can contribute to our independence from non-allied nations is essential as we work to onshore American innovation and strengthen our national security. ###



Nov 5, 2025
Environment

Chairmen Guthrie, Joyce, and Palmer Investigate Biden-Harris Administration Decision to Fund Far-Left Groups Through the Greenhouse Gas Reduction Fund

WASHINGTON, D.C. – Today, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, Congressman John Joyce, M.D. (PA-13), Chairman of the Subcommittee on Oversight and Investigations, and Congressman Gary Palmer (AL-06), Chairman of the Subcommittee on Environment, sent a letter to Environmental Protection Agency (EPA) Administrator Lee Zeldin requesting information on how far-left organizations received billions of dollars in the final days of the previous administration through the Greenhouse Gas Reduction Fund (GGRF).  “In the final days of the Biden-Harris Administration, the EPA put their far-left allies ahead of the American people, giving away Greenhouse Gas Reduction Fund grants worth nearly $30 billion to recipients who were not equipped to receive such large amounts of funding,” said Chairmen Guthrie, Joyce, and Palmer. “By requesting documentation about this grant process from the EPA, Republicans on the Committee on Energy and Commerce are continuing our work to root out waste, fraud, and abuse while being good stewards of taxpayer dollars.”  This letter follows requests sent to eight nonprofits who were awarded more than $20 billion earlier this year through the GGRF. Key excerpt from the letter: “The Committee finds the potential for financial mismanagement particularly worrisome, as some of the grantees’ previous revenues were only a small fraction of the GGRF funds they received, which raises questions about whether the grant recipients can adequately manage grant amounts that are significantly larger than their previously documented revenue.” “The Committee seeks to ensure that the federal government is a good steward of taxpayer dollars and to continue supporting EPA’s efforts in combatting waste, fraud, and abuse within the GGRF program. To assist with the Subcommittee’s investigation of GGRF and support the Administration’s efforts, the Committee requests the following documents no later than November 19, 2025: The complete grant file for the three NCIF grantees and the five CCIA grantees, including the application submitted by the organization with all supporting documentation and appendices, any additional information requested by EPA, and any memos on changes to the grant terms and conditions. The scoring breakdown and rational for each score for all the NCIF and CCIA applicants included in the final rankings lists for the top-ranked applications, including any changes to scoring or rescores and rationale for why those changes occurred. Any checklist or guidance for EPA grants employees on what steps they should be taking to conduct appropriate pre-award due diligence and to ensure all required paperwork and documentation is submitted and verified. This should include briefing materials used to advise the Administrator, Deputy Administrator, Chief of Staff, General Counsel, Associate Administrator for Mission Support, and Associate Administrator for the Office of Air and Radiation about the selection of NCIF grantees and CCIA grantees. Any reports received from Citibank or the U.S. Treasury regarding the account balances or transactions histories of the GGRF accounts for the three NCIF grantees and the five CCIA grantees and any of their sub-awardees. Any progress reports received from the three NCIF grantees and the five CCIA grantees. The names of all panel chairs, senior review panels, selection officials, and all individuals involved in the review panels for all the NCIF and CCIA applicants included in the final rankings lists for the top-ranked applications.” Background: The Inflation Reduction Act (IRA) authorized the Environmental Protection Agency (EPA) to create and implement a $27 billion GGRF program. Of this appropriation, $20 billion was awarded to just eight grant recipients; with $14 billion awarded to three grant recipients under the National Clean Investment Fund (NCIF) program and $6 billion awarded to five grant recipients under the Clean Communities Investment Accelerator (CCIA) program.  CLICK HERE to read the full letter. Read More About this Ongoing Investigation: “SCOOP: Biden-era grant program described as ‘gold bar’ scheme by Trump EPA administrator under scrutiny” –   Fox News “EXCLUSIVE: Key Committee Demands Docs in Biden ‘Gold Bars’ Probe” – Daily Caller ###



Jan 6, 2025
Press Release

Chairman Guthrie and Chairman Latta Question Energy Department’s Involvement in Biden-Harris Offshore Drilling Ban

WASHINGTON, D.C.  – Yesterday, Congressman Brett Guthrie (KY-02), Chairman of the House Committee on Energy and Commerce, along with Congressman Bob Latta (OH-05), Chairman of the Subcommittee on Energy, penned a letter to Secretary Jennifer Granholm questioning the Department of Energy’s involvement in the Biden-Harris Administration’s decision to prevent new offshore oil and gas production, leading to higher prices for consumers and harming U.S. energy security. KEY LETTER EXCERPT: “Closing off swaths of U.S. offshore areas to energy production, as the Biden-Harris Administration reportedly intends to do, will lead to higher energy prices for American families, the loss of American jobs, and greatly diminish our country’s energy security. As the Secretary of Energy, you have an obligation to weigh in on this matter and insist on a full review of the energy security and economic impacts before any decisions are finalized. “The United States stands at an energy crossroads, facing mounting global security threats and soaring demand for power. Instead of leading the world in energy production, we’ve allowed misguided “green” policies to hamstring our potential. It’s time to unleash American energy dominance again—the federal government must become an ally, not an obstacle, to our nation’s energy security. We look forward to your prompt response to this request, no later than January 10, 2025.” Read the story  here . BACKGROUND: This morning, the Biden Administration announced that more than 625 million square miles of coastline would be off-limits for energy production. Republican Members of the House Committee on Energy and Commerce have continuously called on the Biden-Harris Administration to end its attack on American energy production before leaving office on January 20th. The letter requests an explanation of the DOE’s involvement in the decision and whether the White House or the Department of Interior consulted with the DOE about the plans to close off access to offshore resources. Any decision to shut down access to significant American energy resources impacts U.S. energy policy and should be reviewed by the DOE. The Biden Administration’s energy policies have continued to create major harm to America’s energy production and workforce. A unilateral ban on energy production in large swaths of the U.S. coastline will have lasting impacts on American energy production and security.



Aug 19, 2024
Press Release

E&C Republicans Expand Oversight of EPA’s $27 Billion Green Bank

Washington, D.C. — In a new letter to the Environmental Protection Agency (EPA), Energy and Commerce Committee Republicans are pressing for answers regarding Greenhouse Gas Reduction Fund (GGRF) awards. The letter to Administrator Regan, signed by Committee Chair Cathy McMorris Rodgers (R-WA), Subcommittee on Oversight and Investigations Chair Morgan Griffith (R-VA), and Subcommittee on Environment, Manufacturing, and Critical Materials Chair Earl L. "Buddy" Carter (R-GA), requests an unredacted copy of all GGRF award agreements that have been finalized.  It follows up on an Oversight Subcommittee hearing from earlier this year, where Mr. Zealan Hoover, Senior Advisor to the Administrator, assured Committee Members that the award agreements that EPA entered into with recipients to receive GGRF program awards would address the concerns raised.   LETTER TEXT BELOW:   Dear Administrator Regan,  We write to you as part of the Energy and Commerce Committee’s (the Committee) continued oversight of the Environmental Protection Agency’s (EPA) Greenhouse Gas Reduction Fund (GGRF). As you know, Committee Members have many questions regarding this first-of-its-kind, $27 billion program, including those discussed at a January 30, 2024, Subcommittee on Oversight and Investigations hearing on the GGRF, with Mr. Zealan Hoover, Senior Advisor to the Administrator, testifying on behalf of the EPA. In numerous instances, Mr. Hoover assured Members that the award agreements that EPA would enter into with recipients that the EPA selected to receive GGRF program awards would address the concerns they raised.   For example, in response to a question from Committee Chair Rodgers about what conflicts of interest policies would govern funding recipients responsible for further distributing this money, Mr. Hoover responded that “they will be subject to all of the terms and conditions of their financial assistance agreement.” After Representative Guthrie pressed for more information on whether organizations with foreign ties could receive GGRF funding, Mr. Hoover stated that “one of the terms and conditions in each of the award agreements is going to be a prohibition against entering into any form of contractual relationship with a foreign entity of concern.” Mr. Hoover also replied to Representative Lesko, “[e]ach grantee is applying with a rigorous investment plan, proposed project pipeline, and timeline for a wide array of necessary activities covering their investment work, their governance, their organizational structure. All of that will be enshrined in our terms and conditions of the grant agreement.”   Members also submitted follow-up questions for the record after the hearing. Oversight and Investigations Subcommittee Chair Griffith requested more detail about performance audits, and the EPA responded, in part, “[w]e expect that the terms and conditions of GGRF grants, as provided in 2 C.F.R. § 200.208, will authorize the project officer to closely monitor recipient performance and compliance with grant requirements.” Additionally, in response to Chair Griffith’s inquiry on how the EPA could evaluate the past performance of applicants that included new organizations or coalitions, the EPA stated that it required applicants to submit risk management plans, and that awardees would have to comply with specific terms and conditions in their award agreements. In response to a question on Build America, Buy America Act (BABA) compliance, the EPA stated that it was “including terms and conditions in the award agreements to reinforce that all grants are subject to [BABA] by statute,” and that “EPA will hold selected applicants accountable to BABA requirements through the terms and conditions of the award agreements.” Finally, the EPA also responded to a question from Representative Crenshaw, saying that “EPA will include a term and condition in all award agreements to protect against federal funds flowing to entities with certain connections to the People’s Republic of China.”  In short, the EPA repeatedly sought to reassure the Committee that its award agreements with selected recipients would address the issues of concern and potential risks. The Committee seeks additional detail on how these award agreements will address the issues of concern and potential risks.    As such, please provide a complete and unredacted copy of the award agreement, including all of the attachments, appendices, and any amendments, that the EPA executes with each funding recipient under the GGRF. By no later than August 29, 2024, please provide a copy of all award agreements that have been finalized as of the date of this letter, and please provide a copy of all remaining agreements as soon as they are finalized. 



Jul 31, 2024
Energy

Chairs Rodgers, Duncan, Carter Call Out Biden-Harris Administration for Failing to Reduce the U.S.’s Reliance on Critical Minerals from China

Washington, D.C. — House Energy and Commerce Committee Chair Cathy McMorris Rodgers (R-WA), Energy, Climate, and Grid Security Subcommittee Chair Jeff Duncan (R-SC), and Environment, Manufacturing, and Critical Materials Subcommittee Chair Buddy Carter (R-GA) yesterday sent a letter to Department of Energy (DOE) Secretary Jennifer Granholm urging the Department of Energy to prioritize the onshoring of our critical mineral supply chains following the Chinese Communist Party’s July 1 declaration that rare earth metals were the “property of the state.” CLICK HERE to read exclusive coverage by E&E News. KEY QUOTE “Critical minerals are essential to America’s economy and to America’s capacity to manufacture goods and high-tech devices. Many critical minerals are essential to the energy sector, as they are needed to manufacture solar panels, batteries, and electrical equipment. As the DOE is aware, the CCP announced limitations on gallium, germanium, natural and synthetic graphite last October. These critical minerals are vital for our defense and energy technologies and are listed as critical and at high risk of supply disruption. On November 21, 2023, the Committee on Energy and Commerce sent a letter raising security concerns over the CCP limiting exports of gallium, germanium, natural graphite, and synthetic graphite. Your response to that letter failed to address these concerns and lacked basic information to help Members of Congress assess the risks of America’s increasing dependence on CCP controlled minerals.” [...] “The administration should prioritize the onshoring of domestic mining and processing industry for these critical minerals and materials. The answer to a lack of mining and processing is not to extend credits to companies using minerals from a major geopolitical adversary that relies on child labor and exploitation.” Chairs Rodgers, Duncan, and Carter asked Secretary Granholm to answer the following questions by August 13, 2024: Are you concerned by reports that the Chinese government has declared rare earth metals property of the government of China? What actions will the DOE take in response to the Chinese government’s announcement? Please describe any actions DOE has taken to prioritize onshoring domestic mining and processing of synthetic and natural graphite. Please describe any actions DOE has taken to prioritize onshoring domestic mining and processing of gallium and germanium. How will DOE work to expedite projects to ensure a secure and stable supply chain of these critical minerals and materials given these recent announcements? What actions will DOE take to mitigate potential domestic supply shortages of these minerals? Were you consulted about the Treasury Department’s decision to extend the graphite exemption through 2027? Did you advise or recommend that the White House extend the graphite exemption through 2027? Please explain. CLICK HERE to read the letter to Secretary Granholm. CLICK HERE to read the November 21, 2023, letter to Secretary Granholm raising concerns over the CCP’s decision to limit exports of gallium, germanium, natural graphite, and synthetic graphite.



Jul 17, 2024
Energy

Rodgers, Comer, House GOP Committee Leaders Demand Federal Agencies Adhere to Recent Chevron Reversal

Washington, D.C. — House Energy and Commerce Committee Chair Cathy McMorris Rodgers (R-WA) and Oversight and Acoountability Committee Chair James Comer (R-KY) sent letters to eight federal agencies today following the recent Supreme Court decision on Loper Bright Enterprises v. Raimondo , in which the court overruled Chevron deference. Science, Space, and Technology Committee Chair Frank Lucas (R-OK) and House Agriculture Committee Chair GT Thompson (R-PA) joined Chairs Rodgers and Comer on an additional letter sent to the Environmental Protection Agency. KEY LETTER EXCERPT: “We write to call to your attention Loper Bright Enterprises v. Raimondo, a recent Supreme Court decision that precludes courts from deferring to agency interpretations when the statutes are ambiguous. In its decision, the Court explicitly overruled Chevron U.S.A. Inc. v. Natural Resources Defense Council, Inc., 467 U.S. 837 (1984), which required deference to agency interpretations of ambiguous statutes. By allowing such deference, the Court in Chevron enabled the ‘Administrative State’ to usurp the legislative authority that the Constitution grants exclusively to Congress in Article I. The Chevron decision led to broader, more costly and more invasive agency regulation of Americans’ lives, liberty, and property.   “Perhaps no administration has gone as far as President Biden’s in issuing sweeping Executive edicts based on questionable assertions of agency authority. The Biden administration has promulgated far more major rules, imposing vast costs and paperwork burdens, than either its most recent predecessors. Many of these rules...have been based on overreaching interpretations of statutes enacted by Congress years ago, before the issues now regulated were even imagined.   “The expansive Chevron deference has undermined our system of government, creating an unaccountable Administrative State. Thankfully, the Court has now corrected this pattern, reaffirming that ‘[i]t is emphatically the province and duty of the judicial department to say what the law is.’ Given the Biden administration’s record of agency overreach, we are compelled to underscore the implications of Loper Bright and remind you of the limitations it has set on your authority.”   CLICK HERE to read the letter to the Environmental Protection Agency. CLICK HERE to read the letter to the Federal Communications Commission.  CLICK HERE to read the letter to the Consumer Product Safety Commission.  CLICK HERE to read the letter to the Federal Trade Commission.  CLICK HERE to read the letter to Department of Commerce.   CLICK HERE to read the letter to the Department of Energy.  CLICK HERE to read the letter to the Federal Energy Regulatory Commission.  CLICK HERE to read the letter to the Nuclear Regulatory Commission.  CLICK HERE to read the letter to the National Highway Transportation and Safety Administration.



Jul 12, 2024
Press Release

Chairs Rodgers and Carter Demand Transparency from EPA Regarding Efforts to Classify PFAS as "Hazardous" under CERCLA

Washington, D.C. — House Energy and Commerce Committee Chair Cathy McMorris Rodgers (R-WA) and Environment, Manufacturing, and Critical Materials Subcommittee Chair Buddy Carter (R-GA) sent Environmental Protection Agency (EPA) Administrator Michael Regan a letter demanding additional details regarding the agency’s efforts to designate additional per- and polyfluoroalkyl (PFAS) substances as hazardous substances under the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 (CERCLA). KEY LETTER EXCERPT: “We are particularly concerned with the scope of any new designations made by EPA, including the EPA’s ability to obtain and use the data necessary to understand the technical and economic feasibility of such a designation. “The Agency’s purposeful cooperation with scientific experts, who know these substances, is relevant to the cleanup levels for which those sites might be subject and will, ultimately, determine how quickly these sites will be cleaned up under CERCLA’s strict, joint and several, and retroactive liability scheme. For these reasons, it is imperative this Committee follow up with you and seek additional information about the potential scope of additional actions under CERCLA to address PFAS releases.”   BACKGROUND: PFAS are not a single chemical, but rather an entire group of 14,000 synthetic chemicals used in a wide variety of common applications.   On April 17, 2024, the EPA designated two PFAS substances, perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS), as “hazardous substances” under CERCLA.   During Administrator Regan’s appearance before the Committee on Energy and Commerce’s Subcommittee on Environment, Manufacturing, and Critical Materials, he was asked if the EPA would designate PFAS substances beyond PFOA and PFOS as “hazardous substances.” In response, he stated, “We will.” Later, the EPA stated the agency “will go through a rulemaking process” for the designation of additional PFAS chemicals as CERCLA hazardous substances.  Given that PFOA and PFOS are just a fraction of the entire PFAS class, the Chairs are demanding details regarding the EPA’s efforts to designate additional PFAS chemicals as hazardous substances under CERCLA, and whether they will be transparent with the public regarding those efforts. CLICK HERE to read the full letter.