APRIL 1999 AIRTOUCH COMMUNICATIONS NOTIFICED EPA THAT IT HA D POSSIBLE NONCOMPLIANCE WITH EMERGENCY PLANNING AND COMMUNI TY RIGHT-TO-KNOW ACT REEQUIREMENTS. UPON COMPLETION OF THEI R AUDIT, THEY PROVIDED EPA INFORMATION CONCERNING VIOLATIONS OF EPCRA 302, 303, 311, AND 312 RELATED TO THE PRESENCE OF SULFURIC ACID, DIESEL, AND/OR LEAD AT SIXTY-ONE OF THEIR FACILIITES