Issue

Federal Register Volume 78 Issue 112 (Tuesday, June 11, 2013)

This issue includes canonical document pages and full document metadata.

Environmental Protection Agency

  1. Approval and Promulgation of Air Quality Implementation Plans; Ohio; 1997 8-Hour Ozone Maintenance Plan Revision; Motor Vehicle Emissions Budgets for the Ohio Portion of the Wheeling AreaRule ยท 78 FR 34903