88 FR 90121
SIP Approval: Arkansas (revisions to rules concerning implementation for air pollution control).
SIP Approval: Arkansas (revisions to rules concerning implementation for air pollution control).
FWS determined endangered species status for the black-capped petrel under the ESA.
SIP Approval: Oklahoma (control of emission of volatile organic compounds and emission of volatile organic compounds in nonattainment areas and former nonattainment areas).
SIP Approval: California (updated transportation conformity procedures and exchange of travel data for emissions inventories developed for air quality plans and regional transportation conformity analyses in the San Francisco Bay Area).
SIP Approval: New York (amendments to regulations governing an existing emission statement program for stationary sources).
SIP Approval: Washington (revisions to rules concerning excess emissions from startup, shutdown, and malfunction events).
SIP Proposal: California (requirements concerning nitrogen oxide emissions in the Yolo-Solano Air Quality Management District).
SIP Proposal: Arizona (revisions to definitions of certain terms related to implementation of local rules for air pollution regulation in the Maricopa County Air Quality Department).
EPA adjusted the level of the maximum and minimum statutory civil monetary penalty amounts under the statutes it administers.
EPA amended a provision of the recently finalized Technology Transitions Program under the American Innovation and Manufacturing Act to allow one additional year solely for the installation of new residential and light commercial air conditioning and heat pump systems using components manufactured or imported prior to January 1, 2025.