GROUND LEVEL OZONE: COMPILATION OF STATES' RECOMMENDATIONS AND INITIAL REGIONAL OFFICE RESPONSES ON AREAS THAT ARE NOT ATTAINING THE 8-HOUR GROUND-LEVEL OZONE NATIONAL AMBIENT AIR QUALITY STANDARDS: GUIDANCE MEMORANDUM
STANDARDS OF PERFORMANCE FOR NEW STATIONARY SOURCES (NSPS) AND NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS (NESHAP); DELEGATION OF AUTHORITY TO THE STATES OF IOWA; KANSAS; MISSOURI; NEBRASKA; LINCOLN-LANCASTER COUNTY, NEBRASKA; AND THE CITY OF OMAHA, NEBRASKA