Environmental Protection Agency August 9, 2016 – Federal Register Recent Federal Regulation Documents

California State Motor Vehicle Pollution Control Standards; Amendments to On-Highway Heavy-Duty Vehicle In-Use Compliance Program, Amendments to 2007 and Subsequent Model Year On-Highway Heavy-Duty Engines and Vehicles, and Amendments to Truck Requirements; Request for Waiver of Preemption; Opportunity for Public Hearing and Public Comment
Document Number: 2016-18897
Type: Notice
Date: 2016-08-09
Agency: Environmental Protection Agency
The California Air Resources Board (CARB) has notified EPA that it has adopted a series of amendments to its on-highway heavy-duty vehicle and engine regulations. The amendments to CARB's in-use compliance program align CARB's program with EPA's program in terms of measurement allowances during on-road testing (In-Use Amendments). The amendments to CARB's 2007 and subsequent model year (MY) regulation (2007 Amendments) are minor technical amendments regarding mathematical expression of emission results and certain compliance flexibilities. The amendments to CARB's truck idling requirements (Truck Idling Amendments) clarify that certain vehicles are exempt from the new vehicle requirements. By letter dated January 27, 2016, CARB submitted a request that EPA grant a full waiver of preemption under section 209(b) of the Clean Air Act (CAA), 42 U.S.C. 7543(b) for the In-Use Amendments. CARB separately seeks EPA's confirmation that the 2007 Amendments and the Truck Idling Amendments are within the scope of prior EPA waiver decisions. This notice announces that EPA has scheduled a public hearing concerning California's request and that EPA is accepting written comment on the request.
Request for Nominations for a Science Advisory Board Panel To Review Risk and Technology Review Screening Methods
Document Number: 2016-18881
Type: Notice
Date: 2016-08-09
Agency: Environmental Protection Agency
The EPA Science Advisory Board (SAB) Staff Office requests public nominations of scientific experts to form a Panel to review the draft EPA report entitled ``Screening Methodologies to Support Risk and Technology Reviews (RTR).'' This draft report describes newly developed screening methods designed to assess the risk to public health and the environment that would remain after stationary sources of hazardous air pollutants come into compliance with the EPA's Maximum Available Control Technologies (MACT) standards.
California State Nonroad Engine Pollution Control Standards; Evaporative Emission Standards and Test Procedures for Off-Highway Recreational Vehicles (OHRVs); Request for Authorization; Opportunity for Public Hearing and Comment
Document Number: 2016-18873
Type: Notice
Date: 2016-08-09
Agency: Environmental Protection Agency
The California Air Resources Board (CARB) has notified EPA that it has adopted amendments to its off-highway recreational vehicles (ORVR) regulation that establish new evaporative emission standards and associated test procedures for 2018 and subsequent model year OHRVs (OHRV Evaporative Emission Amendments). By letter dated February 26, 2016, CARB asked that EPA authorize these amendments pursuant to section 209(e) of the Clean Air Act. This notice announces that EPA has tentatively scheduled a public hearing to consider California's authorization request and that EPA is now accepting written comment on the request.
California State Motor Vehicle Pollution Control Standards; Greenhouse Gas Emissions From 2014 and Subsequent Model Year Medium- and Heavy-Duty Engines and Vehicles; Request for Waiver of Preemption; Opportunity for Public Hearing and Public Comment
Document Number: 2016-18868
Type: Notice
Date: 2016-08-09
Agency: Environmental Protection Agency
The California Air Resources Board (CARB) has notified EPA that it has adopted a greenhouse gas emission regulation for new 2014 and subsequent model year on-road medium-and heavy-duty engines and vehicles (California Phase 1 GHG Regulation). This regulation aligns California's GHG emission standards and test procedures with the federal GHG emission standards and test procedures that EPA adopted in 2011. By letter dated January 29, 2016, CARB submitted a request that EPA grant a waiver of preemption under section 209(b) of the Clean Air Act (CAA), 42 U.S.C. 7543(b) for the California Phase 1 GHG Regulation. This notice announces that EPA has scheduled a public hearing concerning California's request and that EPA is accepting written comment on the request.