89 FR 42410
SIP Proposal: Florida (removal of obsolete, duplicative, or unnecessary rules from general provisions).
SIP Proposal: Florida (removal of obsolete, duplicative, or unnecessary rules from general provisions).
EPA amended requirements that apply to the petroleum and natural gas systems source category of the Greenhouse Gas Reporting Rule.
EPA finalized the residual risk and technology review conducted for NESHAPs for the primary copper smelting major source category.
SIP Approval: Kentucky (updates to definitions rule and certain incorporation by reference dates for the Louisville Metro Air Pollution Control District).