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88 FR 36479

SIP Approval: California (limited approval and limited disapproval of revisions concerning nitrogen oxide emissions from Portland cement kilns in the Eastern Kern Air Pollution Control District).

88 FR 36481

SIP Approval: New York (amendments to regulations that impose control measures for sources of particulate matter).

88 FR 36524

EPA withdrew its August 31, 2020, proposal to modify the definition of "municipal waste combustion unit" under the Standards of Performance for New Stationary Sources and Emissions Guidelines for Existing Sources: Other Solid Waste Incineration Units.

88 FR 36654

EPA finalized federal implementation plan requirements to address 23 states’ obligations to eliminate significant contribution to nonattainment, or interference with maintenance, of the 2015 ozone NAAQS in other states.

Oregon: Waste

The Department of Environmental Quality proposed to adopt new regulations governing the Plastic Pollution and Recycling Modernization Act. The regulations would clarify when and how producer responsibility organizations would provide funding or reimbursements to local governments, or their collection service providers, for related transportation costs, new or expanded on-route collection start-up costs, new or expanded depot collection start-up and operational costs, and contamination reduction programming. A hearing will be held June 27, 2023.

Oregon: Governance

The Department of Environmental Quality proposed to adopt a new regulation governing fuel tank seismic stability. The regulation would require facilities to perform seismic vulnerability assessments and propose and execute risk mitigation implementation plans that would reduce the risk of oil spills due to a high magnitude earthquake. A hearing will be held June 15, 2023.

Virginia: Water

The State Water Control Board reissued, with amendments, the Virginia Pollutant Discharge Elimination System general permit regulation for discharges resulting from the application of pesticides to surface waters.