Note: EPA no longer updates this information, but it may be useful as a reference or resource.

Please see www.epa.gov/air/ozonepollution for the latest information on EPA's efforts to reduce ground level ozone pollution.

Reading, Pennsylvania

September 30, 1997

READING, PENNSYLVANIA

Effective Redesignation Date: 6/6/97 (62 FR 24826, 5/7/97)

Maintenance Plan - Key Features

Contingency Plan Trigger

violation of the ozone standard
exceedance of the ozone standard
if periodic inventory exceeds the attainment year inventory by 10 percent or more, state will evaluate the control measures to see if any contingency measure should be implemented

Contingency Measures

low enhanced I/M program
improved rule effectiveness for facilities under SIC codes 26, 27, 30, 31, 34, and 51

Schedule

adopt one or more continency measures within one year, or as expeditiously as practicable

For further information:

Maria Pino

U.S. EPA, Region III
841 Chestnut Building
Philadelphia, PA 19107
Telephone: (215) 566-2181; Email: pino.maria@epamail.epa.gov