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89 FR 35091

EPA entered into a proposed settlement agreement under the CAA in Nevada Cement Co., LLC v. EPA, Nos. 23-682 and 23-1098 (9th Cir.), that would establish a process and deadlines by which plaintiff would apply to EPA for a case-by-case emissions limit request for its Fernley, Nevada, facility, in exchange for agreeing to lift a judicial stay. 

89 FR 35442

CEQ finalized its “Bipartisan Permitting Reform Implementation Rule” to revise its regulations for implementing the procedural provisions of NEPA. 

89 FR 34137

SIP Approval: New Hampshire (revisions to establish nitrogen oxide reasonably available control technology requirements for coal-fired cyclone boilers). 

89 FR 34178

SIP Proposal: California (revisions to San Diego County Air Pollution Control portion of plan to expand existing provision that exempts tub grinders and trommel screens that process green material from permit requirements to include horizontal grinders and processing of mixtures of green material and food material). 

89 FR 34074

DOE revised its NEPA implementing procedures to add a categorical exclusion for certain energy storage systems and modify categorical exclusions for upgrading and rebuilding powerlines and for solar photovoltaic systems, as well as to make conforming changes to related sections of the Department’s NEPA regulations. 

89 FR 33232

SIP Approval: New Hampshire (amendments to motor vehicle inspection and maintenance program regulation).

89 FR 32387

EPA proposed to approve a CAA §111(d)/129 state plan submitted by South Carolina for implementing and enforcing the emissions guidelines applicable to existing commercial and industrial solid waste incineration units. 

89 FR 31796

The Federal Transit Administration announced the availability of a programmatic assessment of greenhouse gas emissions from transit projects. 

89 FR 31772

The National Aeronautics and Space Administration (NASA) adopted the Department of the Air Force's categorical exclusion for supersonic flying operations over land and above 30,000 feet mean sea level, or over water and above 10,000 feet mean sea level and more than 15 nautical miles from land under NEPA to use in NASA’s program and funding opportunities. 

89 FR 31802

EPA amended specific provisions in the Greenhouse Gas Reporting Rule to improve data quality and consistency.