Sponsors (8)
The bill reduces short-term permitting uncertainty and preserves local discretion, but at the cost of creating timing-based exemptions and incentives that could delay or weaken application of stricter particulate standards and harm local air quality and public health.
State, local, and Tribal permitting authorities and permit applicants face less regulatory uncertainty and can complete pending preconstruction permits without being forced to apply the new 2024 PM standard, reducing delays and unpredictability in permitting.
Permit applicants are still required to install best available control technology (BACT) or lowest achievable emission rate (LAER) where applicable, preserving key emissions controls that protect local air quality and public health.
The EPA Administrator may issue further implementing regulations and guidance after initial publication, allowing additional clarification and flexibility to help states and permitting authorities implement new or revised NAAQS.
Some new or modified sources may avoid applying the stricter 2024 PM standard, which can increase particulate emissions in affected areas and worsen local air quality and health outcomes for nearby communities.
The bill creates timing-based differential regulatory treatment that increases legal and administrative uncertainty, raising the risk of litigation, incentivizing rushed permit submissions, and adding burdens for permitting authorities.
If the EPA misses simultaneous guidance (or is incentivized to delay or bundle guidance), new or revised NAAQS may not apply to preconstruction permit reviews, slowing the implementation of cleaner air limits and delaying public-health benefits.
Based on analysis of 3 sections of legislative text.
Requires EPA to publish implementing regulations/guidance concurrently with any final NAAQS and delays NAAQS’ application to permit reviews until that guidance is published; creates a transition rule for the 2024 PM standard.
Official title: To require the Administrator of the Environmental Protection Agency to publish, concurrently with any final rule establishing or revising a national ambient air quality standard, regulations and guidance for implementing the standard, including information relating to submission and consideration of a preconstruction permit application under the new or revised standard, and for other purposes.
Introduced June 27, 2025 by Rick W. Allen · Last progress June 27, 2025
Requires the EPA to publish final implementing regulations and guidance at the same time it issues any new or revised national ambient air quality standard (NAAQS) that explain how preconstruction permit applications (Title I) are to be submitted and considered. If the EPA fails to publish that implementing guidance and regulations concurrently, the new or revised NAAQS will not apply to the review and disposition of preconstruction permit applications until the guidance and regulations are published. The bill preserves existing BACT/LAER obligations and preserves State, local, and Tribal authority to impose more stringent air pollution controls. Also contains a transitional rule specific to the March 6, 2024 Primary Annual Particulate Matter NAAQS: that 2024 PM standard does not apply to the review and disposition of certain preconstruction permit applications if the permitting authority (EPA or State/local/Tribal) either deems the application complete by the area’s final designation date or issues public notice of a preliminary determination or draft permit within 60 days after that final designation date. The provision similarly preserves BACT/LAER duties and subnational authority to adopt stricter limits.