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At the end of September, the Environmental Protection Agency (EPA) issued yet another memorandum regarding emissions resulting from startup, shutdown, and malfunctions (SSM) at stationary sources of air pollutants, such as refineries, manufacturing facilities, and power plants. This newest memo announces a return to the policy EPA announced in 2015, when it asked 45 states and local jurisdictions to change their locally written and previously EPA-approved rules. EPA’s goal in 2015 was to eliminate state rules that allow relief from penalties for “SSM” emissions. In 2020, the Trump EPA issued a memo allowing such rules under certain circumstances, but the newest EPA memo puts those rules back on the chopping block. This post provides a brief recap of the long-running debate over SSM emissions and a look forward into what is to come under EPA’s latest policy shift.

Although the Biden administration has yet to issue many new substantive air quality regulations, Biden’s EPA recently issued two rules revoking Trump-era procedural regulations that should pave the way for a more aggressive regulatory agenda. On May 13, EPA rescinded the “Increasing Consistency and Transparency in Considering Benefits and Costs in the Clean Air Act Rulemaking Process Rule” (Cost-Benefit Rule), a requirement governing cost-benefit analyses for Clean Air Act (CAA) rulemakings, and on May 18, the agency revoked the “EPA Guidance; Administrative Procedures for Issuance and Public Petitions Rule” (Guidance Document Rule), which required all “significant” EPA guidance to undergo a public notice and comment process prior to issuance, modification, or withdrawal.

On January 28, the Illinois Environmental Protection Agency (Illinois EPA) announced the issuance of health advisories for four (4) per- and polyfluoroalkyl substances (PFAS) compounds in accordance with the Illinois Part 620 groundwater regulations (35 Ill. Adm. Code Part 620). Health advisories are issued when a chemical substance that is harmful to human health, and for which no numeric groundwater standard exists, is detected and confirmed in a community water supply well (35 Ill. Adm. Code 620.605). The four (4) PFAS compounds for which Illinois health advisories were issued are PFBS, PFHxS, PFHxA, and PFOA.

On December 8, the United States Environmental Protection Agency (EPA or the Agency) issued draft guidance to clarify the application of the “functional equivalent” test created by the United States Supreme Court in County of Maui v. Hawaii Wildlife Foundation, 140 S. Ct. 1462 (2020). The guidance is intended to help both members of the regulated community and permitting authorities determine when a National Pollutant Discharge Elimination System (NPDES) permit may be required for discharges from point sources that reach navigable waters through groundwater. Comments on the draft guidance are due 30 days after its publication in the Federal Register.

The EPA has issued a rule requiring all significant agency guidance to undergo a public notice and comment process prior to issuance, modification or withdrawal (Rule). The new Rule was adopted pursuant to Executive Order 13891, which also required the agency to distinguish active guidance from inactive guidance, and to limit documents available through the official EPA guidance portal (Order). As of June 27, 2020 only guidance available through the official agency guidance portals qualifies as active guidance.

Under the Clean Air Act, a facility that emits air pollutants may not be constructed unless an air permit has been issued to the facility.  For decades, EPA has interpreted the statute to prohibit almost any construction or modification activities until a permitting authority issues a final permit.  But on March 25, 2020, EPA proposed new guidance to clarify that, according regulations adopted 40 years ago, the only construction prohibited prior to issuance of an air permit is construction on the emitting unit itself.

In response to guidance issued by EPA’s Office of Enforcement and Compliance Assurance regarding enforcement discretion in light of COVID-19, the Virginia Department of Environmental Quality (DEQ) has issued its own guidance. In its accompanying press release, DEQ takes a stern tone and makes clear that DEQ expects compliance with all environmental compliance obligations and permit limits, that the crisis does not “equal a free pass for the regulated community,” and that regulated entities should make every effort to comply.

Today, U.S. Environmental Protection Agency (EPA) Assistant Administrator of EPA’s Office of Enforcement and Compliance Assurance (OECA) Susan Bodine issued guidance regarding OECA enforcement discretion in the wake of the coronavirus (COVID-19) COVID-19 pandemic. EPA intends to focus its resources largely on situations that may create an acute risk or imminent threat to public health or the environment. The guidance, which is retroactively effective to March 13, does not have an end date but EPA commits to reviewing the policy regularly and to providing a seven day notice of its termination on OECA’s guidance page.