Issue

Federal Register Volume 78 Issue 174 (Monday, September 9, 2013)

This issue includes canonical document pages and full document metadata.

PDF version Issue XML GovInfo Details

Publication DateMonday, September 9, 2013
Volume78
Issue174
Documents1

Environmental Protection Agency

Approval and Promulgation of Air Quality Implementation Plans; Massachusetts; Reasonably Available Control Technology for the 1997 8-Hour Ozone StandardRule · 78 FR 54960