The Nickel Report

On March 29 the US House of Representatives adopted by voice vote an amendment offered by Reps. Dan Crenshaw (R-TX) and August Pfluger (R-TX) to speed up Environmental Protection Agency (EPA) review of state applications for primacy to run the Class VI Underground Injection Control (UIC) program. The amendment was included in H.R. 1, the Lower Energy Costs Act, the high-profile energy and permitting reform bill the House approved on March 30.

The UIC program is designed to prevent endangerment of underground sources of drinking water from subsurface injections. The Class VI program specifically regulates the geologic sequestration of carbon dioxide, which is considered to be essential for the world to meet international emission reduction targets. 

The topic of infrastructure has been front and center in recent weeks, following the Biden Administration’s unveiling of the American Jobs Plan, a massive investment plan to “Build Back Better” the country’s infrastructure.  A critical infrastructure component is water systems—drinking water, wastewater, and stormwater—many of which have deteriorated with age and lack of funding.  The renewed focus on infrastructure proposes to funnel massive investment into upgrading the nation’s water systems, under the American Jobs Plan and a slate of bills now before Congress.  We take a look at what the new infrastructure developments could mean for water systems.

The California State Water Resources Control Board (“State Board”) is poised to become “the first regulatory agency in the world to specifically define ‘Microplastics in Drinking Water.’”[1] In September 2018, the California legislature adopted Health and Safety Code section 116376 via Senate Bill No. 1422, adding microplastics regulations to California’s Safe Drinking Water Act (“SDWA”).^[2] This provision requires the State Board to adopt a definition for Microplastics in Drinking Water by July 1, 2020. Additionally, before July 1, 2021, the State Board must: (1) adopt a standard methodology for testing drinking water for microplastics; (2) adopt a requirement for four years of testing and reporting of microplastics in drinking water, including public disclosure of the results; (3) consider issuing a notification level or other guidance to help consumers interpret the testing results; and (4) accredit laboratories in California to analyze for microplastics. The State Board can implement these requirements through adoption of a Policy Handbook, rather than through the formal rulemaking process.

Under the requirements of Health and Safety Code section 116376, water suppliers in California will be the first in the nation to test for microplastics in drinking water.

Congress is exploring regulatory action for PFAS as states begin to implement their own regulations for the chemicals. Hunton Andrews Kurth attorneys, Dan Grucza and Chuck Knauss outline approaches companies can take while operating in this changing legal landscape.

Despite the many benefits of PFAS, there continues to be a rise in regulatory action, legal implications and environmental, health and safety concerns related to the “forever chemicals.” Hunton Andrews Kurth attorneys Dan Grucza and Chuck Knauss give an inside look into the changing regulatory landscape of PFAS.

The US Environmental Protection Agency (EPA) recently released its latest National Compliance Initiatives (NCIs), which aim to focus the Agency’s enforcement arm, the Office of Enforcement and Compliance Assurance (OECA), on areas of significant environmental violations and other opportunities for the greatest environmental benefit through increased compliance with environmental laws. In a memorandum issued June 7, 2019, enforcement chief Susan Parker Bodine advised the Agency’s regional offices of the NCIs for upcoming fiscal years 2020 through 2023.

Policy makers in California have pledged to resist Trump administration policy changes on environmental and other issues. Senate Bill 1 (SB 1), proposing the California Environmental, Public Health and Workers Defense Act of 2019, is the California legislature’s current preemptive response to the administration’s attempts to modify certain federal environmental and worker safety laws.

SB 1 has passed the California Senate. It is awaiting a final hearing in the State Assembly’s Appropriations Committee, likely sometime in mid‑to‑late August. After that, it moves to the Assembly floor, where a final vote is required by the end of California’s legislative session on September 13, 2019.

On Thursday, July 11, 2019, the House of Representatives approved amendments to the fiscal 2020 National Defense Authorization Act to address contamination from PFAS chemicals.

Per- and polyfluoroalkyl (PFAS) chemicals are colloquially known as “forever” chemicals due to their ability to build up and to persist over time. PFAS chemicals regulated under this bill have long been used to manufacture a wide range of products, like firefighting foam, cookware, stain repellents, apparel and food packaging and wrappers.

On March 15, 2019, the House Subcommittee on Environment and Climate Change held a hearing titled, “Protecting Americans at Risk of PFAS Contamination & Exposure.” The hearing examined approaches to eliminate or reduce environmental and health risks to workers and the public from per- and polyfluoroalkyl substances (PFAS).

EPA has shown a little love for states wanting action on per- and polyfluoroalkyl substances (PFAS). On February 14, 2019, EPA announced its PFAS Action Plan, calling it “the most comprehensive, cross- agency action plan for a chemical of concern ever undertaken by the Agency.” The Action Plan consists of 23 priority action items with the majority identified as short-term or generally taking place or expected to be completed in the next two years.

As explained in an earlier post, PFAS (per- and polyfluoroalkyl substances) are highly fluorinated manmade compounds that are reported to have a variety of adverse health effects. PFAS are resistant to heat, water and oil. These properties have led to use of PFAS compounds in a wide-range of products designed to be waterproof, stain‑resistant or non‑stick, such as carpets, furniture, cookware, clothing and food packaging. They are also used in fire retardant foam at airfields and industrial processes involving flammable and combustible liquids. PFAS compounds are resistant to chemical breakdown. This property, combined with their extensive use, explain why PFAS compounds are being found in drinking water supplies throughout the country.

As the spotlight continues to focus on the City of Flint and its efforts in response to its public health crisis four years ago, water utilities seeking to avoid similar liability (and notoriety) should study Flint as a veritable textbook on potential liability under the federal Safe Drinking Water Act (SDWA), the US Constitution, and state law. Part 1 of this series noted that a spate of civil lawsuits and criminal charges were filed in the aftermath of Flint. These cases are still unfolding in the courts.

The Administration is considering substantial changes to the current regulatory approach to reducing exposure to lead in drinking water. The US EPA (EPA) is assessing long-term revisions to the Lead and Copper Rule (LC Rule), a Safe Drinking Water Act (SDWA) regulation that seeks to protect public health by minimizing lead and copper in drinking water, primarily through corrosion control measures. Lead contamination in drinking water has been the subject of national scrutiny in the aftermath of the public health crisis in Flint, Michigan, where high levels of lead leached from aging pipes into the city’s drinking water after the city switched its source of drinking water to the Flint River, the quality of which was more corrosive than the prior source. Congress eventually banned lead pipes in new construction with amendments to the SDWA in 1986, but in a 2016 survey, the American Water Works Association estimated that 6 million lead-containing service lines continue to distribute drinking water to 15-22 million people in the United States. As state and local governments nationwide confront similar challenges, EPA appears poised to address the legacy of lead infrastructure through updates to the LC Rule. In January 2018, EPA Administrator Scott Pruitt pledged to update the LC Rule as part of his “war on lead” in drinking water.

What They Are:  PFASs (per- and polyfluoroalkyl substances) comprise a group of highly fluorinated manmade compounds that are showing up in drinking water supplies around the country. They are resistant to heat, water and oil, as well as to chemical breakdown. Because of these properties, PFASs have been used for decades as surface protection in a wide range of consumer products including carpets, clothing, cookware and food industry paper products such as pizza boxes and sandwich wrappers. PFASs are also present in foam used for fighting fires involving flammable or combustible liquids, such as oil and gasoline. Additionally, mist suppressants for metal plating operations may contain PFASs.