Reprint of USEPA Press Release dated today.
WASHINGTON (Dec. 19, 2019) — Today, the U.S. Environmental Protection Agency (EPA) took another key step in implementing the agency’s PFAS Action Plan by announcing a new validated method for testing per- and polyfluoroalkyl substances (PFAS) in drinking water. This new validated test method complements other actions the agency is taking under the Action Plan to help communities address PFAS nationwide.
“EPA’s important scientific advancement makes it possible for both government and private laboratories to effectively measure more PFAS chemicals in drinking water than ever before,” said EPA Administrator Andrew Wheeler. “We can now measure 29 chemicals, marking a critical step in implementing the agency’s PFAS Action Plan—the most comprehensive cross-agency plan ever to address an emerging chemical of concern.”
EPA’s new validated Method 533 focuses on “short chain” PFAS, those PFAS with carbon chain lengths of four to 12. Method 533 complements EPA Method 537.1 and can be used to test for 11 additional PFAS.
Method 533 accomplishes a key milestone in the EPA PFAS Action Plan by meeting the agency’s commitment to develop new validated methods to accurately test for additional PFAS in drinking water. Method 533 also incorporates an analytical technique called isotope dilution, which can minimize sample matrix interference and improve data quality.
REPRINT OF USEPA PRESS RELEASE
EPA Moves Forward on Key Drinking Water Priority Under PFAS Action Plan
WASHINGTON (Dec. 4, 2019) — Yesterday, the U.S. Environmental Protection Agency (EPA) sent the proposed regulatory determination for perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid (PFOA) in drinking water to the Office of Management and Budget for interagency review. This step is an important part of EPA’s extensive efforts under the PFAS Action Plan to help communities address per- and polyfluoroalkyl substances (PFAS) nationwide.
“Under President Trump, EPA is continuing to aggressively implement our PFAS Action Plan – the most comprehensive cross-agency plan ever to address an emerging chemical,” said EPA Administrator Andrew Wheeler. “With today’s action, EPA is following through on its commitment in the Action Plan to evaluate PFOA and PFOS under the Safe Drinking Water Act.”
The action will provide proposed determinations for at least five contaminants listed on the fourth Contaminant Candidate List (CCL4), including PFOA and PFOS, in compliance with Safe Drinking Water Act requirements.
Background
The Safe Drinking Water Act establishes robust scientific and public participation processes that guide EPA’s development of regulations for unregulated contaminants that may present a risk to public health. Every five years, EPA must publish a list of contaminants, known as the Contaminant Candidate List or CCL, that are known or anticipated to occur in public water systems and are not currently subject to EPA drinking water regulations. EPA publishes draft CCLs for public comment and considers those prior to issuing final lists.
After issuing the final CCL, EPA determines whether or not to regulate five or more contaminants on the CCL through a process known as a Regulatory Determination. EPA publishes preliminary regulatory determinations for public comment and considers those comments prior to making final regulatory determinations. If EPA makes a positive regulatory determination for any contaminant, it will begin the process to establish a national primary drinking water regulation for that contaminant.
For more information: www.epa.gov/ccl
Background on the PFAS Action Plan
PFAS are a large group of man-made chemicals used in consumer products and industrial processes. In use since the 1940s, PFAS are resistant to heat, oils, stains, grease, and water—properties which contribute to their persistence in the environment.
The agency’s PFAS Action Plan is the first multi-media, multi-program, national research, management and risk communication plan to address a challenge like PFAS. The plan responds to the extensive public input the agency received during the PFAS National Leadership Summit, multiple community engagements, and through the public docket. The PFAS Action Plan outlines the tools EPA is developing to assist states, tribes, and communities in addressing PFAS.
EPA is taking the following highlighted actions:
Highlighted Action: Drinking Water
Highlighted Action: Cleanup
Highlighted Action: Monitoring
Highlighted Action: Toxics
Highlighted Action: Surface Water Protection
Highlighted Action: Biosolids
Highlighted Action: Research
The agency is also validating analytical methods for surface water, ground water, wastewater, soils, sediments and biosolids; developing new methods to test for PFAS in air and emissions; and improving laboratory methods to discover unknown PFAS.
Highlighted Action: Enforcement
Highlighted Action: Risk Communications
For more information, article, and treatment options visit SCS Engineers.
Proposed Amendments to the Coal Ash Regulations, Public Hearing Registration Open
EPA is proposing further amendments to the regulations governing the disposal of coal combustion residuals, commonly known as coal ash.
The proposal addresses two issues remanded by the courts back to EPA for action. EPA is proposing a modification to one of the criteria used to determine if coal ash is being beneficially used or would be considered disposal. The second proposed change is to the requirements for managing piles of coal ash. Other proposed changes include revisions to enhance public access to information.
In addition to accepting written comments on this proposal, EPA is holding two public hearings – one in person in Arlington, Virginia on October 2, 2019, and a second one that will be held virtually.
To learn more about this proposal and the public hearings, learn how to comment and register to speak or observe, visit: https://www.epa.gov/coalash/coal-ash-rule#July2019proposal.
Upcoming e-Manifest Fiscal Years 2020-2021 User Fees
EPA announced the new e-Manifest user fees for fiscal years 2020-2021 (October 1, 2019-September 30, 2021). These user fees are set based on the manifest usage and processing costs for each manifest type.
EPA encourages the hazardous waste industry to adopt fully-electronic manifesting as soon as possible so that industry members can take maximum advantage of the benefits and cost savings of electronic manifesting. However, EPA acknowledges that it will take time for industries and receiving facilities to fully transition to electronic manifests. EPA supports the wide adoption of electronic manifesting by the regulated community as soon as it is feasible.
For more information and to view the new user fees, visit https://www.epa.gov/e-manifest/e-manifest-user-fees-and-payment-information#2020fees.
Comment Period Open for Comprehensive Environmental Response, Compensation, and Liability Act (CERCLA) 108(b) Electric Power Industry Proposal
EPA is seeking public comment on a proposed rule not imposing financial responsibility requirements under CERCLA Section 108(b) for Electric Power Generation, Transportation, and Distribution facilities.
The comment period for the proposed changes is open for 60 days, through September 27, 2019. To learn more, view the proposal, and how to submit comments visit: https://www.epa.gov/superfund/proposed-action-financial-responsibility-requirements-under-cercla-section-108b-classes.
Incremental Sampling Methodology (ISM) at PCB Cleanup Sites
ISM has been shown to be a valid and effective method for determining the concentrations of contaminants, including PCBs, in heterogeneous soils when designed appropriately. This document has a brief description of ISM and provides EPA’s policy of reviewing and approving site-specific applications to use ISM at PCB cleanup sites: https://www.epa.gov/pcbs/incremental-sampling-methodology-ism-pcb-cleanup-sites.
New and Updated Pharmaceutical Frequent Questions Posted
EPA recently updated several frequent questions about the final rule establishing management standards for hazardous waste pharmaceuticals and amending the P075 listing for nicotine. Additionally, EPA added a section about the sewer ban, which was effective August 21, 2019.
Check out the frequent questions out here: https://www.epa.gov/hwgenerators/frequent-questions-about-management-standards-hazardous-waste-pharmaceuticals-and.
Use these EPA resources to learn more, or contact SCS at and we’ll help answer your questions.
This proposed MSW Landfills Federal Plan includes the same elements as required for a state plan: identification of legal authority and mechanisms for implementation; inventory of designated facilities; emissions inventory; emission limits; compliance schedules; a process for the EPA or state review of design plans for site-specific gas collection and control systems (GCCS); testing, monitoring, reporting and record-keeping requirements; public hearing requirements; and progress reporting requirements. Additionally, this action summarizes implementation and delegation of authority of the MSW Landfills Federal Plan.
This proposed action addresses existing MSW landfills and associated solid waste management programs. For the purpose of this regulation, existing MSW landfills are those that accepted waste after November 8, 1987, and commenced construction on or before July 17, 2014.
Tables 1 and 2 in the publication list the associated regulated industrial source categories that are the subject of this action and the status of state plans. The EPA tables are not intended to be exhaustive but do provide a guide for readers regarding the entities that this proposed action is likely to affect. The proposed standards, once promulgated, will be directly applicable to the designated facilities.
The document contains the full text and how/when to comment or appear at the public hearing. Feel free to share this document or page with others using the icons at left.
EPA-HQ-OAR-2019-0338-0001_August_22_2019
We recommend reading this article series to stay abreast of relevant knowledge from Bryan Staley, president and CEO of the Environmental Research & Education Foundation (EREF); Anne Germain, vice president of technical and regulatory affairs for the National Waste & Recycling Association (NWRA); Viraj deSilva, SCS Engineers wastewater treatment director; and testing results from New Hanover County whose capital investment in landfill infrastructure has proven to successfully treat effluent water to meet higher standards.
EPA announced today a final policy to enhance effective partnerships with states in civil enforcement and compliance assurance work. The memorandum from EPA’s Assistant Administrator for Enforcement and Compliance Assurance Susan Bodine articulates the final policy procedures and practices for effective coordination between EPA and states when carrying out shared responsibilities under environmental laws.
The final policy memorandum is divided into three sections. The first section details requirements for joint planning and regular communication between EPA and states to promote enhanced, shared accountability. The second section of the policy provides greater detail on EPA and state roles and responsibilities in implementing authorized programs. The third and last section of the policy provides a process for the elevation and resolution of issues.
The issuance of today’s final policy replaces the interim guidance memorandum on enhanced planning and communication between EPA regional offices and states issued by Susan Bodine on January 22, 2018.
If you have questions about the final policy, please contact your SCS Project Manager, or send an email to .
The EPA Resource Conservation and Recovery Act (RCRA) requires landfill operators to maintain post-closure care for 30 years, though states will adjust the term according to when they determine ending this care will not threaten human health or the environment. Industry stakeholders say it’s not enough guidance because it does not provide how states should assess for impact on human health or the environment, nor how to determine when to transition from active post-closure care to custodial care. Regulators tend to default to an extension of terms. Again data collection plays a significant role in determining the post-closure care term.
“The whole purpose of the post-closure care term is to provide enough time for landfills to become stable. One way to assess is by determining if functional stability has been achieved, which entails looking at performance metrics like leachate management, settlement, landfill gas control, and groundwater monitoring,” says Bob Gardner, of SCS Engineers.
Looking at these metrics, once it’s determined that functional stability has been achieved, these active systems may be able to be turned off, with only passive controls like cover remaining in place.
Monitoring may be done less frequently or not at all. “EPA acknowledges that back in the 1980s, it did not know how systems, primarily liner systems, would perform under new Subtitle D rules. But based on monitoring of these systems over the past 25 years, we know that they perform well to prevent migration of contaminants to groundwater,” says Gardner.
Read the Waste360 article Stakeholders Call for More Certain Landfill Post-closure Care Terms
Investigate why over 600 landfills use SCS eTools® to track, report, and store important data.
Comments were submitted to the EPA from NWRA/ SWANA regarding the EPA’s Advance Notice of Public Rule Making (ANPRM) for revisions to Subtitle D, and in particular potential revisions regarding the bulk liquids addition. Subtitle D prohibits bulk liquids additions with the exception of leachate recirculation, and the RD&D permit process allows bulk liquids. Bob Gardner of SCS Engineers was involved in the development of the joint NWRA/SWANA comment letter.
EPA has indicated that they are considering adding a “wet landfill” definition to Subtitle D; however, the Industry strongly advised against doing so. The letter addresses this issue and the reasons for recommending against a separate “wet landfill” definition.
Industry Association’s Comments
Before the Court: EPA admits that it has failed to meet its nondiscretionary obligations to implement the Landfill Emissions Guidelines, as compelled by the CAA. The only questions before the Court were whether the Plaintiffs have standing and, if so, how long to give EPA to comply with its overdue nondiscretionary duties under the Landfill Emissions Guidelines. The Plaintiffs are the States of Illinois, Maryland, New Mexico, Oregon, Rhode Island, California, Vermont, and the Commonwealth of Pennsylvania.
Ruling: Plaintiffs have standing, and the EPA must approve existing submitted plans by September 6 and issue the federal plan by November 6.
Impact on Landfill Owners/Operators: This will create some confusion, as landfills will be working on getting revised rules in place while at the same time start complying with the old EG rule. We are already doing that with XXX sites, but this ruling adds complexity. If EPA keeps to the schedule and we have final approved revised rules by March 2020, landfills won’t have to do as much under the old rules before new ones take effect.
Contact your SCS Project Manager for more information, email us at , or follow SCS on your preferred social media.
Speakers include Andrew Wheeler, Administrator, U.S. Environmental Protection Agency discussing regulatory policy about the environment, energy, and resources. SCS a proud sponsor looks forward to seeing you there!
A few of the topics of this year’s conference will include water law, brownfields, public service, fracking, enforcement, grid resiliency, PFAS, mineral exploration, and more, even the environmental implications of the new cannabis industry.
