🌍EPA Defers Sanctions for San Joaquin Valley Air Pollution Compliance
The Environmental Protection Agency (EPA) is making an interim final determination that the California Air Resources Board (CARB) has submitted a Clean Air Act (CAA or "Act") state implementation plan (SIP) revision on behalf of the San Joaquin Valley Unified Air Pollution Control District (SJVUAPCD or "District") that corrects deficiencies concerning the District's new source review (NSR) stationary source permitting program. This determination is based on a proposed approval, published elsewhere in this issue of the Federal Register, of SJVUAPCD Rules 1020, 2020, and 2201. The effect of this interim final determination is to defer sanctions that were triggered by the EPA's limited disapproval of SJVUAPCD Rule 2201 in 2023.
Learn More🌱Analysis of Proposed EPA Regulations for South Carolina Air Permits
The Environmental Protection Agency (EPA) is proposing to partially approve and partially disapprove changes to South Carolina's State Implementation Plan (SIP) to revise regulations prescribing minor source permit program requirements, including minor new source review (NSR) requirements as submitted by the State of South Carolina, through the South Carolina Department of Health and Environmental Control (SC DHEC), on the following dates: October 1, 2007; July 18, 2011; June 17, 2013; August 8, 2014; January 20, 2016; July 27, 2016; and April 24, 2020. This action is being proposed pursuant to the Clean Air Act (CAA or Act).
Learn More💼New Energy Conservation Standards for Commercial Refrigeration Equipment
The Energy Policy and Conservation Act, as amended ("EPCA"), prescribes energy conservation standards for various consumer products and certain commercial and industrial equipment, including commercial refrigerators, freezers, and refrigerator-freezers ("commercial refrigeration equipment" or "CRE"). EPCA also requires the U.S. Department of Energy ("DOE") to periodically review its existing standards to determine whether more-stringent standards would be technologically feasible and economically justified and would result in significant energy savings. In this final rule, DOE is adopting new and amended energy conservation standards for CRE. It has determined that the new and amended energy conservation standards for this equipment would result in significant conservation of energy and are technologically feasible and economically justified.
Learn More✈️FAA Modifies Class E Airspace at Crosby Municipal Airport
This action modifies the administrative portions of the Class E airspace legal description for Crosby Municipal Airport, Crosby, ND. This action does not change the airspace boundaries or operating requirements.
Learn More⚙️DOE Amendments to Compressor Test Procedures
The U.S. Department of Energy ("DOE") is amending the test procedure for compressors to correct an error and to ensure that pressure ratio is expressed in terms of absolute pressure. DOE is also correcting the formula for isentropic efficiency and specific energy consumption of the packaged compressor by incorporating a K<INF>6</INF> correction factor to correct for differences in pressure ratio when testing at differing elevations. Finally, DOE is amending the definition of "air compressor" to include a minor clarification and revise a typographical error.
Learn More✈️Establishment of Class E Airspace at Pine Bluffs Municipal Airport
This action proposes to establish Class E airspace area extending upward from 700 feet or more above the surface of the earth at Pine Bluffs Municipal Airport, Pine Bluffs, WY. This action would support the airport's transition from visual flight rules (VFR) to instrument flight rules (IFR) operations.
Learn More🔥EPA Approves Removal of Recreational Fires Ban in Washington
The Environmental Protection Agency (EPA) is approving a revision to the Washington State Implementation Plan (SIP) that was submitted by the Department of Ecology (Ecology) in coordination with the Olympic Region Clean Air Agency (ORCAA). In 2013, Ecology and ORCAA inadvertently submitted for incorporation into the SIP a ban on small, recreational fires in Thurston County. These fires are defined as having a maximum pile size of three feet in diameter by two feet high using seasoned firewood or charcoal, generally associated with backyard, summer campfires. Ecology and ORCAA provided a review of the historical record to demonstrate that the ban on recreational fires was not relied upon for attainment, maintenance, or reasonable further progress in the Thurston County area. Ecology and ORCAA also provided data to demonstrate that removing the ban on recreational fires would not interfere with maintenance of the national ambient air quality standards. Therefore, we are approving the request by Ecology and ORCAA to remove this provision from the SIP.
Learn More✈️FAA Updates Standard Instrument Approach Procedures Effective 2025
This rule establishes, amends, suspends, or removes Standard Instrument Approach Procedures (SIAPS) and associated Takeoff Minimums and Obstacle Departure procedures (ODPs) for operations at certain airports. These regulatory actions are needed because of the adoption of new or revised criteria, or because of changes occurring in the National Airspace System, such as the commissioning of new navigational facilities, adding new obstacles, or changing air traffic requirements. These changes are designed to provide safe and efficient use of the navigable airspace and to promote safe flight operations under instrument flight rules at the affected airports.
Learn More🌊New Florida Keys Sanctuary Regulations
As part of its Restoration Blueprint initiative, the National Oceanic and Atmospheric Administration (NOAA) is issuing final regulations for the Florida Keys National Marine Sanctuary (FKNMS or sanctuary) that will expand the boundary of the sanctuary, update sanctuary-wide regulations, update the individual marine zones and their associated regulations, and revise the sanctuary's terms of designation. NOAA is also finalizing a revised management plan and final environmental impact statement (EIS) as part of this action. The final rule describes how NOAA will work to improve the condition of resources in FKNMS through a series of regulatory measures designed to reduce threats and, where appropriate, restore coral reefs, seagrasses, and other important habitats. The intended effect of this final rule is to manage and protect the living and heritage resources of FKNMS for the benefit of the public.
Learn More✈️Proposed FAA Airworthiness Directive for Boeing 737 Video Monitors
The FAA proposes to adopt a new airworthiness directive (AD) for certain The Boeing Company Model 737-600, -700, -700C, -800, -900, and 900ER series airplanes. This proposed AD was prompted by a report that some passenger service unit (PSU)-mounted video monitors became detached from the PSU rails during a hard landing. This proposed AD would require replacing PSU-mounted video monitors that do not have secondary retention lanyards. The FAA is proposing this AD to address the unsafe condition on these products.
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