The EPA Just Rolled Back Your Drinking Water Protections — Your Legal Rights Did Not Roll Back With Them
You are reading this because you heard the news: the federal government is pulling back the limits it finally put on the toxic “forever chemicals” in your drinking water. Maybe you live near a chemical plant. Maybe you served at a military base where the firefighting foam soaked into the groundwater. Maybe your municipal water system sent you a notice years ago telling you your water tested positive for PFAS, and now the government is saying the standards that forced that notice are being weakened.
Here is what nobody has told you yet, and it is the single most important thing on this page: the rollback of a federal drinking water regulation does not erase the legal liability of the companies that put those chemicals into your water. The regulation and the lawsuit are two separate things. The regulation told the water utility how clean the water had to be. The lawsuit asks a different question: who put the poison there, what did they know about what it does to the human body, and when did they know it?
That second question — the tort question — is alive. It may actually be stronger now than it was before the rollback, because a jury can now be told: the federal government tried to protect these people, and the chemical industry lobbied to take that protection away. That is a foreseeability argument. That is a punitive damages argument. And it is available right now, in courts across the country, to people who were exposed to PFAS and developed the diseases these chemicals cause.
We are Attorney911 — The Manginello Law Firm, PLLC. We are a trial firm that takes toxic tort and environmental contamination cases. Ralph Manginello has spent 27+ years in courtrooms, including federal court, and he was a journalist before he was a lawyer — which means he knows how to find the story the corporate documents tell. Lupe Peña spent years inside a national insurance-defense firm, in the rooms where claims like yours are priced and devalued, and now he sits on your side of the table. He conducts full consultations in Spanish without an interpreter.
This page is the complete picture of what the EPA rollback means for your legal rights, how PFAS litigation works, what the evidence looks like, how fast it is disappearing, and what to do about it. The call is free. The consultation is free. We do not get paid unless we win your case. 1-888-ATTY-911. Twenty-four hours a day, seven days a week, a live person answers — not a machine.
The EPA Rollback Explained: What Changed, What Survived, and What It Means for You
Let us separate what the rollback actually does from what people fear it does, because the distinction matters for your legal rights.
What the 2024 rule established
In April 2024, the EPA finalized the PFAS National Primary Drinking Water Regulation. The rule set Maximum Contaminant Levels — the enforceable legal limits — for several PFAS compounds in public water systems. For PFOA and PFOS, two of the most studied and most pervasive compounds, the limit was set at 4.0 parts per trillion. That is roughly equivalent to a single drop of water in twenty Olympic swimming pools. The EPA also set the health-based Maximum Contaminant Level Goal — the level at which there is no known health risk — at zero. Zero. The federal government’s own scientific determination was that there is no amount of these chemicals in drinking water that carries no risk.
Additional limits were set for PFHxS, PFNA, and HFPO-DA (also known as GenX), each at 10 parts per trillion, plus a Hazard Index limit of 1 for mixtures of those compounds. Water systems were given deadlines for initial monitoring and then for compliance with the treatment standards.
What the 2026 rollback changes
The administration’s rollback, as described in the reporting, targets the limits for the four additional compounds — PFHxS, PFNA, GenX, and the Hazard Index mixture — proposing to rescind those standards entirely. The limits for PFOA and PFOS at 4.0 parts per trillion were described as remaining, though with a proposed extension of the compliance deadline from 2029 to 2031. The EPA characterized the prior rule as procedurally flawed, arguing that required steps were skipped and that water systems had communicated they could not meet the deadlines.
As of this writing, the rescission of the four-compound limits is a proposed rule, not a final one. The status of the PFOA and PFOS limits and the extended compliance timeline should be confirmed at the time you are reading this, because the regulatory landscape is actively shifting.
What the rollback does NOT change
Here is what the rollback does not touch — and these are the things that matter for your legal case:
The CERCLA hazardous substance designation for PFOA and PFOS remains in effect. In 2024, the EPA designated PFOA and PFOS as “hazardous substances” under the Comprehensive Environmental Response, Compensation, and Liability Act — the Superfund law. That designation took effect in July 2024 and, as of this writing, has not been rescinded. It means that any entity that released a pound or more of PFOA or PFOS in any 24-hour period was required to report that release to the federal government. It also means that the companies that owned, operated, or arranged for disposal at contaminated sites can be held strictly liable for cleanup costs — liability that is retroactive, reaching conduct that occurred decades ago.
State-level PFAS drinking water standards remain in force. Several states independently established their own PFAS drinking water limits before the federal rule existed, and those state standards operate independently of federal action. When the federal rollback weakens the national floor, the state floor in those jurisdictions still stands. And state environmental regulations can serve as the basis for a negligence-per-se theory — meaning a jury can be told that the defendant violated a specific state law designed to protect public health.
The TSCA PFAS reporting rule remains. Under the Toxic Substances Control Act, the EPA requires any person who manufactured or imported PFAS or PFAS-containing articles in any year since January 1, 2011, to report uses, production volumes, disposal, exposures, and known hazards. That requirement forces manufacturers to compile and retain records going back over a decade — records that become discoverable in litigation.
Private tort remedies are unaffected. The rollback changes what the EPA requires of water utilities. It does not change what a jury can require of a chemical manufacturer. The legal theories — strict liability, negligence, failure to warn, public and private nuisance, trespass, fraudulent concealment — are state-law claims that exist independently of the federal regulatory framework. The federal government stepping back from regulation does not grant immunity to the companies that caused the contamination.
Who Is Responsible: The Defendant Map in PFAS Litigation
A PFAS case is rarely about one defendant. The contamination of a drinking water supply is typically the product of a chain of decisions made by multiple entities over decades. Identifying every link in that chain is the first analytical task, and missing one can mean leaving money on the table — or losing the case entirely.
PFAS chemical manufacturers
The companies that designed, manufactured, and marketed PFAS compounds are the primary defendants in the mass tort landscape. These are the entities that knew — or should have known — that their products were toxic, that they would persist in the environment indefinitely, and that they would accumulate in human bodies. The article’s related coverage noted that 3M agreed to pay $10.3 billion to settle claims over contamination of public water systems — a figure that demonstrates the scale of manufacturer liability for widespread PFAS contamination. That settlement involved public water providers, not individual injury claims, and it contained no admission of liability. But it established a benchmark: the companies that made these chemicals are paying billions to address the mess they created.
The internal corporate documents of PFAS manufacturers are the engine of punitive damages in these cases. When discovery reveals that a company’s own scientists studied the health risks of PFAS and reported those risks to management years or decades before the public was warned, the gap between what the company knew and what it said becomes the story a jury hears. The TSCA reporting rule — which requires manufacturers to disclose what they knew going back to 2011 — is one lever for obtaining those documents. Litigation holds and discovery demands are another.
Water utilities and municipal water systems
The water utility that distributed contaminated drinking water to your home is a potential defendant, though the theories against utilities differ from those against manufacturers. Utilities did not create the chemicals, but they may have failed to test for contamination, failed to filter it out when testing revealed it, or failed to warn consumers about the levels in their water. The article noted that associations of water municipalities lobbied for the rollback, arguing compliance costs were excessive — which tells you that utilities were aware of the contamination and were more concerned about the cost of addressing it than about the health of the people drinking it.
Water utility claims face unique challenges. Some states provide utilities with statutory defenses or immunity for compliance with federal standards. The rollback of federal standards weakens the argument that a utility was negligent per se for delivering water above the federal limit — but state standards, where they exist, may still provide that predicate. And the basic negligence theory — that a utility knew or should have known its water was contaminated and failed to warn — does not depend on a specific federal number.
Industrial facilities that discharged PFAS
A chemical manufacturing plant, a textile finishing facility, a chrome plating operation, a paper coating plant — any industrial facility that used PFAS in its processes and discharged wastewater into a river, stream, or groundwater is a point-source defendant. Identifying these facilities requires hydrogeological source-tracing: working backward from the contaminated water supply to the facility or facilities that released the chemicals into the watershed.
The Clean Water Act makes it illegal to discharge pollutants into the nation’s waters without a permit, and the permit itself sets enforceable limits on what may be released. When a facility exceeds its permit limits — or discharges without a permit at all — those violations are admissible evidence of negligence. The Clean Water Act also includes a citizen-suit provision that allows private citizens to sue polluters directly, though it requires 60 days’ advance notice to the EPA, the state, and the alleged violator before filing.
Military and defense installations
The article’s related coverage noted a study linking PFAS exposure to testicular cancer among military personnel. This is not a coincidence. The Department of Defense is one of the largest users of AFFF (aqueous film-forming foam) firefighting foam, which contains PFAS. For decades, military bases used AFFF in training exercises and emergency responses, and the foam soaked into the groundwater at and around those bases. Communities adjacent to military installations — including military families who lived on base and drank the water — are among the most heavily exposed populations in the country.
Claims against the federal government for PFAS contamination face significant hurdles. The Federal Tort Claims Act provides a limited waiver of sovereign immunity, but the discretionary-function exception bars claims based on policy-level government decisions. Direct tort claims against the military for environmental contamination are difficult and subject to strict notice deadlines. The more viable path is often against the AFFF manufacturers — the companies that made and sold the foam to the military — rather than against the military itself. The AFFF multidistrict litigation, consolidated in the federal court in South Carolina, is the primary vehicle for these claims.
State vs. Federal: Why Your State’s PFAS Standards May Still Protect You
One of the most important things to understand about the EPA rollback is that it does not create a national regulatory vacuum. The federal government set a floor — and now that floor is being lowered for some compounds. But several states had already established their own PFAS drinking water limits before the federal rule existed, and those state standards remain in force regardless of what the EPA does.
This matters for two reasons. First, if you live in a state with its own PFAS drinking water standard, your water utility is still legally required to meet that state standard — even if the federal standard for the same compound has been rescinded. The state standard is an independent enforceable requirement. Second, state environmental and drinking water regulations can serve as the predicate for a negligence-per-se theory in a tort case. If a defendant violated a state standard designed to protect public health, a jury can be told that the violation itself constitutes negligence.
The specific state standards, the compounds they cover, and the enforcement mechanisms vary widely. Some states have adopted comprehensive PFAS regulatory frameworks. Others have set limits for specific compounds in drinking water. Others have designated PFAS as hazardous substances under state environmental law. The rollback of federal protections makes these state-level standards more important than ever — both as regulatory enforcement tools and as predicates for private tort litigation.
If you are not sure whether your state has its own PFAS drinking water standard, this is one of the first things we would check in a consultation. The answer can change the legal analysis of your case significantly.
Medical Monitoring: The Remedy for People Who Were Exposed but Aren’t Sick Yet
If you know you were exposed to PFAS-contaminated drinking water but you have not been diagnosed with cancer, thyroid disease, or another PFAS-linked condition, you may still have a legal claim — through medical monitoring.
Medical monitoring is a remedy that funds ongoing medical surveillance for people who have been exposed to a toxic substance and who face an increased risk of future disease as a result. It is not a damages award for an injury you have already suffered. It is a court-ordered fund — or a settlement-funded program — that pays for the testing and screening you need to catch a latency-period disease early, when it is most treatable.
What medical monitoring typically includes in a PFAS case:
- Blood serum PFAS testing — to establish and track your body burden over time
- Kidney cancer screening — including imaging and urinalysis, particularly for individuals with elevated PFAS levels and long exposure durations
- Testicular cancer screening — including physical examination and ultrasound, particularly for military personnel and base-adjacent residents exposed to AFFF
- Thyroid function testing — including TSH and thyroid hormone panels
- Cholesterol and cardiovascular monitoring — given the association between PFAS and elevated cholesterol
- Regular follow-up examinations — at intervals determined by medical experts based on exposure dose and duration
Whether medical monitoring is available to you depends on your state’s law. Some jurisdictions recognize it as a standalone cause of action — meaning you can seek it even if you have not yet developed a disease. Other states require present physical injury to state any claim. In states where medical monitoring is available, it provides a path to recovery for exposed populations who are currently asymptomatic but face a statistically elevated risk of future disease.
This is one of the most important protections available in the wake of the EPA rollback. The federal government is stepping back from requiring water systems to filter out PFAS. Medical monitoring litigation is one of the remaining tools for forcing the companies that caused the contamination to pay for the health surveillance of the people they exposed.
What Your Case May Be Worth
Every case is different, and any lawyer who tells you what your case is worth before reviewing your medical records, your exposure history, and the applicable law is not telling you the truth. What we can tell you is how the value is built and what the benchmarks look like.
How a PFAS case value is constructed
The economic damages in a PFAS cancer case include:
- Past and future medical treatment — surgery, chemotherapy, radiation, immunotherapy, ongoing surveillance, and any future recurrences
- Lost earnings and earning capacity — the income you lost during treatment and recovery, and the income you will not earn in the future because of the disease
- Property devaluation — if your home or property lost value because of PFAS contamination of your well or water supply
- Medical monitoring costs — for exposed but asymptomatic family members who require ongoing surveillance
The non-economic damages include:
- Physical pain and suffering — the experience of the disease, the treatment, and the recovery
- Emotional distress — the anxiety of living with a cancer diagnosis, the fear of recurrence, the impact on relationships
- Loss of quality of life — the activities you can no longer do, the life you no longer get to live the way you planned
Punitive damages are a significant track where corporate discovery reveals internal knowledge of PFAS health risks that predates public disclosure. The pattern documented in prior PFAS litigation — where manufacturers’ own internal research identified health risks years before the public was warned — is the foundation for punitive damages. Punitive damages are not tied to the plaintiff’s actual losses. They are tied to the defendant’s conduct. They are designed to punish and to deter. In a case where a jury learns that a chemical company studied the cancer risks of its own product, found them, and then said nothing for decades, the punitive damages exposure can be substantial.
The benchmarks
The 3M settlement of $10.3 billion — noted in the article’s related coverage — demonstrates the scale of manufacturer liability for widespread water system contamination. That settlement involved public water providers, not individual injury claims, and it contained no admission of liability. But it established a market benchmark: the companies that made these chemicals are paying billions to address the contamination.
Individual PFAS toxic tort claims involving cancer outcomes typically reach seven-figure to eight-figure ranges depending on the jurisdiction, the strength of the causation evidence, the quality of the defendant identification, and the punitive damages exposure. Medical monitoring class actions provide a separate value track for exposed but asymptomatic populations — typically structured as court-supervised funds that pay for testing and surveillance over a defined period.
The regulatory rollback may paradoxically increase the litigation value of individual claims. By demonstrating that federal regulatory protections are being deliberately weakened — at the industry’s own request — the rollback strengthens the foreseeability argument: the companies knew the danger was real, lobbied to remove the protections that would have addressed it, and left the people who were exposed with no regulatory remedy. That leaves the tort system as the primary remaining mechanism for accountability. A jury that understands this dynamic may be more inclined to send a message, not less.
Past results depend on the facts of each case and do not guarantee future outcomes. What we can promise is that we will build your case the right way — with the right experts, the right evidence, and the right theory — and that we will not settle for less than what it is worth.
How a PFAS Case Is Actually Built: The Proof Story
Here is the chronological walk of how a PFAS toxic tort case moves from intake to resolution — told the way someone who has built these cases would tell it.
Week one: preservation and intake
The day you call, the intake begins. We document your exposure history — where you lived, where you worked, what water you drank, and for how long. We identify the water system or systems that served your home during the exposure period. We order your medical records. We send preservation letters — formal demands that the water utility, any identifiable industrial dischargers, and any other potential defendants preserve all water testing data, discharge records, corporate documents, and other evidence relevant to your claim. Those letters create a legal obligation to preserve evidence. If the recipient destroys evidence after receiving the letter, the court can impose sanctions — including an adverse-inference instruction telling the jury they may assume the destroyed evidence was unfavorable to the defendant.
Weeks two through eight: evidence gathering
We pull the water quality testing data for your system — historical and current. We review the EPA’s Safe Drinking Water Information System, state environmental agency databases, and any publicly available testing results. We identify the likely contamination sources — the industrial facilities, military installations, or other point sources that discharged PFAS into the watershed feeding your water supply. We obtain your PFAS blood serum test results. We retained experts — a toxicologist, an environmental engineer, an oncologist — who begin the work of dose reconstruction and differential diagnosis.
Months two through six: case development
The expert work intensifies. The toxicologist reviews the published literature on PFAS and your specific disease. The environmental engineer traces the contamination from the water system back to the source, using hydrogeological modeling and historical discharge data. The oncologist performs the differential diagnosis — ruling out alternative causes of your cancer to the extent possible and opining that PFAS exposure was the most likely cause. We file the complaint. The defendants are served. The litigation begins.
Months six through eighteen: discovery
Discovery is where the case is won or lost. We serve document demands on the manufacturers — seeking internal research reports, safety committee minutes, executive correspondence, regulatory filings, and marketing documents that reveal what the companies knew about PFAS health risks and when they knew it. We take depositions — of the corporate representatives, of the scientists who studied PFAS toxicity, of the executives who decided whether to warn the public. The defense takes your deposition and the depositions of your experts. The defense produces its own experts to challenge causation.
Months eighteen and beyond: resolution
Most cases resolve before trial — through settlement, mediation, or participation in a global resolution program. But some cases go to trial, and a trial is where the evidence is presented to a jury. The jury hears the story: the company made the chemical, the chemical got into the water, the water got into the person, the person got cancer. The jury hears what the company knew and when it knew it. And the jury decides what it is worth.
This timeline is not a promise. Every case moves at its own pace, and complex toxic tort litigation can take years. But the process is the process — and the first step, the preservation letter, happens the day you call.
Why Our Firm
Ralph Manginello has spent 27+ years in courtrooms, including federal court, as a trial attorney. He was a journalist before he was a lawyer — he went to the University of Texas at Austin for journalism and public relations, then to South Texas College of Law Houston for his juris doctor. That background matters in a PFAS case because these cases are won on documents — the internal corporate records that reveal what the companies knew and when they knew it. A lawyer who can read a corporate research report and see the story it tells — the gap between what the scientists found and what the executives disclosed — is a lawyer who can present that story to a jury. Ralph is admitted to the U.S. District Court for the Southern District of Texas, which means he can practice in the federal courts where many mass tort and environmental cases are filed. He is a member of the Texas Trial Lawyers Association and the Houston Bar Association.
Lupe Peña is a former insurance-defense attorney. He spent years at a national defense firm — the kind of firm that represents corporate defendants in exactly the kinds of cases we now bring for injured people. He sat in the rooms where adjusters and their software decided how to deny, delay, and devalue claims. He knows how insurers set reserves in the first 48 hours after a claim is filed. He knows how the recorded-statement call is engineered to get you to say things that will be used against you. He knows how the defense picks its medical experts and how it constructs its alternative-causation arguments. Now he uses that knowledge for injured clients. Lupe is fluent in Spanish and conducts full client consultations in Spanish without an interpreter.
We are based in Houston, Texas, with offices in Austin and Beaumont. We take cases across the state and work with local counsel in other jurisdictions where appropriate. We handle toxic tort and environmental contamination cases, and we bring the same intensity to those cases that we bring to every case we take — because the fight is the same. A corporate defendant put a dangerous substance into the environment. People got sick. The company does not want to pay. Our job is to make them.
We do not take every case. We will not tell you your case is stronger than it is. If we are not the right fit for your situation, we will tell you — and if we can point you toward a resource that is a better fit, we will do that too. What we will not do is waste your time or give you false hope. The consultation is honest. The evaluation is honest. And if we take your case, the fight is real.
Hablamos Español. Lupe Peña conducts full consultations in Spanish, and our staff is bilingual. If your family communicates more comfortably in Spanish, you will not need an interpreter to understand your legal rights.
The call is free. The consultation is free. We do not get paid unless we win your case. 1-888-ATTY-911 — twenty-four hours a day, seven days a week. Or contact us through our website and we will reach out to you.
Past results depend on the facts of each case and do not guarantee future outcomes. This page is legal information, not legal advice. Contacting the firm is free and confidential. If you or someone you love has been exposed to PFAS-contaminated drinking water and has developed kidney cancer, testicular cancer, thyroid disease, or another PFAS-linked condition, call today. The evidence is on a clock. The consultation is not.