Recent Projects

In November 2020, EPA finalized a rule withdrawing the “Once-in, Always-in” Policy, under which facilities that are “major sources” of emissions at the first compliance date for the applicable standard must comply permanently with the requirements for a major source. This 2020 Rule allows major sources of toxic air pollution to reclassify as area sources, which are subject to less stringent or no emission control requirements. The 2020 Rule therefore creates the potential for very large increases in toxic air pollution. In September 2023, EPA proposed new safeguards to prevent increased emissions from sources that reclassify and restores federal enforceability requirements for potential to emit limits. We submitted comments on the analysis underlying the proposed new safeguards.

In September 2023, the Pipeline and Hazardous Materials Safety Administration (PHMSA) proposed a regulation to improve the safety of certain gas pipelines. The standards include a suite of reforms to help prevent incidents like the catastrophic 2018 gas pipeline explosions in Merrimack Valley, Massachusetts. In a comment letter, we explain that, while the Proposed Rule and its accompanying regulatory impact analysis are well grounded in applicable statutes and guidance, PHMSA should take further steps to bolster its analysis.

In October 2023, the Michigan Public Service Commission issued an order in the benefit cost analysis (BCA) matter for which we filed comments in June. The order adopts several of our recommendations, and specifically cites us for several of them.

In August 2023, the National Highway Traffic Safety Administration (NHTSA) proposed a regulation to strengthen corporate average fuel economy standards for passenger cars, light trucks, and heavy-duty pickup trucks and vans. In a comment letter, we explain that while the Proposed Rule and its accompanying regulatory impact analysis offer useful starting points, NHTSA should take further steps to ensure the complete presentation of regulatory benefits and costs and should select a regulatory option that best promotes social welfare, consistent with the agency’s legal obligations. We also submitted joint comments with a coalition of other environmental groups on NHTSA’s use of the social cost of greenhouses gases in the Proposed Rule.

Policy Integrity submitted comments to FERC in support of American Clean Power Association’s petition for a technical conference on capacity accreditation. Holding a technical conference would be appropriate because accurate accreditation is becoming increasingly difficult as grids accommodate rapidly changing resource mixes with varying energy and reliability attributes, public policy constraints, and increasing/unprecedented extreme weather events. Moreover, accreditation has become more consequential, as capacity market revenues have grown to a significant share of total market payments. We included several questions that would merit discussion at the technical conference.

In July, the Council on Environmental Quality proposed revisions to the implementing regulations under the National Environmental Policy Act. The Proposed Rule reflects a more holistic approach to informing agency decisions with a robust and balanced analysis of environmental impacts. In our comment letter, we suggested improvements to the proposal that would help ensure robust and balanced treatment of environmental impacts in NEPA reviews.