SIP Approval: California (issuance of permits for stationary sources and preconstruction review and permitting of major sources and major modifications in the San Luis Obispo County Air Pollution Control District). 

SIP Approval: Delaware (amendments to standardize public notice requirements). 

SIP Approval: New York (source-specific revision for for Finch Paper LLC for implementation of 2008 and 2015 ozone NAAQS). 

SIP Proposal: Florida (removal of obsolete, duplicative, or unnecessary rules from general provisions). 

NMFS proposed to issue protective regulations under §4(d) of the ESA for the conservation of the threatened oceanic whitetip shark. 

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). 

SIP Approval: Tennessee (revisions to continuous opacity monitoring system requirements). 

DOE announced the availability of the preliminary list of potential national interest electric transmission corridors, the designation of which would focus public and policymaker attention on the areas of greatest transmission need and unlock valuable federal financing and permitting tools to advance transmission development.