Human Studies Review Board; Notification of Public Meetings
The Environmental Protection Agency (EPA), Office of the Science Advisor announces two separate public meetings of the Human Studies Review Board (HSRB) to advise the Agency on the ethical and scientific review of research involving human subjects.
Approval and Promulgation of Air Quality Implementation Plans; West Virginia; Revised Motor Vehicle Emission Budgets for the Charleston, Huntington, Parkersburg, Weirton, and Wheeling 8-Hour Ozone Maintenance Areas; Correction
This document corrects an error in the language of a final rule pertaining to Environmental Protection Agency (EPA)'s approval of the revised motor vehicle emissions budgets for the Charleston, Huntington, Parkersburg, Weirton, and Wheeling 8-hour ozone maintenance areas. The previous rulemaking amended the maintenance plans' 2009 and 2018 motor vehicle emissions budgets (MVEBs) submitted by the State of West Virginia.
Approval and Promulgation of Air Quality State Implementation Plans; California; Chico Redesignation Request and Maintenance Plan for the 2006 24-Hour PM2.5
The Environmental Protection Agency (EPA) is taking final action to approve, as a revision of the California state implementation plan (SIP), the State's request to redesignate the Chico nonattainment area to attainment for the 2006 24-hour fine particulate matter (PM2.5) National Ambient Air Quality Standard (NAAQS or ``standard''). The EPA is also taking final action to approve the PM2.5 maintenance plan and the determination that contributions from motor vehicle emissions in the Chico nonattainment area are insignificant. The EPA is approving this revision because it meets the requirements of the Clean Air Act (CAA or ``the Act'') and EPA guidance for such plans.