On March 15, 2023, the U.S. Environmental Protection Agency (EPA) issued its final Good Neighbor Plan addressing reductions in ozone-forming emissions of nitrogen oxides (NOX) from power plants and industrial facilities. The new rule will restrict smokestack emissions in 23 states that impact other states downwind from the source. The objective is to assist downwind states to attain and maintain the 2015 ground-level ozone National Ambient Air Quality Standards (NAAQS).
Interstate Air Pollution Transport From Power Plants and Industrial Facilities. EPA’s Good Neighbor Rule Addresses Ground-Level Ozone
The EPA is proposing to strengthen the wastewater discharge standards that apply to coal-fired power plants. The agency’s proposal addresses discharges of toxic metals and other pollutants into water bodies.
On December 16, 2020, a cold storage warehouse and ice manufacturing facility in East Providence, Rhode Island, entered into a guilty plea with the Justice Department for a “knowing” criminal violation of Clean Air Act section 112(r)(7), 42 USC 7412(r)(7), in connection with EPA’s Chemical Accident Prevention Program and requirement to submit a risk management plan (RMP) under 40 CFR Part 68. The facility used a refrigeration system to manufacture and store ice and other frozen products, with 19,000 pounds of anhydrous ammonia in the refrigeration process.
Chemical plant owners and operators need to carefully review a recent federal appellate court decision that could substantially expand process safety management (PSM) considerations and related chemical safety and accidental release regulatory requirements under EPA’s Risk Management Plan (RMP) program.
Accidental chemical releases in the workplace and offsite into the environment continue to be a high-priority enforcement area for both the U.S. Environmental Protection Agency and the U.S. Department of Labor’s OSHA, including releases of anhydrous ammonia and other toxic and flammable substances under the agencies’ RMP and PSM programs.
On January 29, 2018 the Colorado Supreme Court agreed to hear the appeal of the Martinez case. The state’s high court will decide whether, in the agency’s review of oil and gas permit applications, the Colorado Oil and Gas Conservation Commission (“COGCC”) must elevate “public health and the environment” over other factors identified in the agency’s organic statute.
Recently, EPA issued an Interim OECA Guidance on EPA and state roles on managing enforcement and compliance assistance. See, Interim OECA Guidance on Enhancing Regional—State Planning and Communication on Compliance Assurance Work in Authorized States. While EPA is seeking to emphasize cooperative federalism in modifying the emphasis of the 1986 revised policy on state/EPA enforcement agreements, as provided in the first footnote of the Guidance, the policy issued on January 22, 2018, appears to make the states the primary enforcer of environmental laws and provides a secondary role for EPA in that regard.
In January 2017, both EPA and OSHA increased civil penalties for new enforcement cases. While the increases became effective just days before the new Administration took office, the increases are a result of Congressional action in 2015 to annually adjust civil penalties for inflation by January 15 of each new calendar year.
On November 28, 2016, EPA published the final version of the Hazardous Waste Generator Improvements Rule (the Rule) in the Federal Register. Promulgated under the Resource Conservation and Recovery Act (RCRA), the Rule updates EPA’s regulations governing generators of hazardous waste, most of which EPA promulgated in the 1980s. The Rule significantly revises the hazardous waste generator requirements.
On August 2, EPA issued a guidance document encouraging parties to opt for “greener cleanup activities” when conducting CERCLA response actions, to reduce the environmental costs associated with these cleanups. The guidance document defines “greener cleanup activities” as “practices or technologies that reduce or mitigate the environmental impacts of CERCLA removal and remedial actions, while meeting regulatory and other cleanup requirements.” Examples include generating renewable energy on-site, using energy-efficient equipment, and choosing land management methods that do not require mowing. The guidance document builds on EPA’s 2009 Principles for Greener Cleanups, a general statement of intention to manage CERCLA cleanups in a more environmentally sustainable manner.