Certain New Chemical Substances; Receipt and Status Information for July 2018
EPA is required under the Toxic Substances Control Act (TSCA), as amended by the Frank R. Lautenberg Chemical Safety for the 21st Century Act, to make information publicly available and to publish information in the Federal Register pertaining to submissions under TSCA section 5, including notice of receipt of a Premanufacture Notice (PMN), Significant New Use Notice (SNUN) or Microbial Commercial Activity Notice (MCAN), including an amended notice or test information; an exemption application (Biotech exemption); an application for a Test Marketing Exemption (TME), both pending and/or concluded; a Notice of Commencement (NOC) of manufacture (including import) for new chemical substances; and a periodic status report on new chemical substances that are currently under EPA review or have recently concluded review. This document covers the period from July 1, 2018 to July 31, 2018.
Meeting of the Mobile Sources Technical Review Subcommittee
Pursuant to the Federal Advisory Committee Act, the Environmental Protection Agency's (EPA's), Mobile Sources Technical Review Subcommittee (MSTRS) will meet on January 10, 2019. The MSTRS is a subcommittee under the Clean Air Act Advisory Committee. This is an open meeting. The meeting will include discussion of current topics and presentations about activities being conducted by EPA's Office of Transportation and Air Quality. The preliminary agenda for the meeting and any notices about change in venue will be posted on the subcommittee's website: http://www2.epa.gov/caaac/mobile-sources- technical-review-subcommittee-mstrs-caaac. MSTRS listserv subscribers will receive notification when the agenda is available on the subcommittee website. To subscribe to the MSTRS listserv, send an email to firstname.lastname@example.org.
National Emission Standards for Hazardous Air Pollutants; Delegation of Authority to Oklahoma
The Oklahoma Department of Environmental Quality (ODEQ) has submitted updated regulations for receiving delegation and approval of its program for the implementation and enforcement of certain National Emission Standards for Hazardous Air Pollutants (NESHAP) for all sources (both part 70 and non-part 70 sources), as provided for under previously approved delegation mechanisms. The updated state regulations incorporate by reference certain NESHAP promulgated by the EPA at parts 61 and 63, as they existed through September 1, 2016. The EPA is providing notice that it is taking final action to approve the delegation of certain NESHAP to ODEQ.
The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule for Model Years 2021-2026 Passenger Cars and Light Trucks
This document corrects information in the proposed rule published in the August 24, 2018 issue of the Federal Register entitled The Safer Affordable Fuel-Efficient (SAFE) Vehicles Rule for Model Years 2021-2026 Passenger Cars and Light Trucks. Specifically, a table in the Paperwork Reduction Act section is corrected; two minor changes are made to one amendatory instruction in NHTSA's regulatory text, and the coefficients specifying the proposed carbon dioxide standards in EPA's regulatory text have been corrected to reflect EPA's proposal to exclude credits for direct A/C emissions for purposes of compliance with carbon dioxide standards after model year 2020, as explained in Section III of the proposed rule. This document contains only clerical corrections and makes no updates to either the proposal or to the analysis underlying the proposal. For the reader's information, an updated Preliminary Regulatory Impact Assessment (PRIA) will also be made available concurrent with this notice; that document will include descriptions starting on the second page detailing the corrections to various tables and figures therein.
Air Plan Approval; ID, West Silver Valley PM2.5
The Environmental Protection Agency (EPA) proposes to determine that the West Silver Valley, Idaho nonattainment area has clean data for the 2012 annual fine particulate matter (PM2.5) National Ambient Air Quality Standard (NAAQS). This proposed clean data determination (CDD) is based upon quality-assured, quality-controlled, and certified ambient air monitoring data showing the area has attained the 2012 PM2.5 NAAQS based on the 2015-2017 data available in the EPA's Air Quality System (AQS) database. The EPA also proposes to take final agency action on the September 2017 wildfire exceptional event at the Pinehurst monitoring station, pursuant to EPA regulations, as having affected PM2.5 and PM10 values. Based on the proposed clean data determination, the EPA is also proposing to determine that the obligation for Idaho to make submissions to meet certain Clean Air Act (CAA or the Act) requirements related to attainment of the NAAQS for this area are not applicable for as long as the area continues to attain the 2012 annual PM2.5 NAAQS.