PETRO POWER VIOLATED THE ASBESTOS NESHAP WORK PRACTICES REQUIREMENT AT GAYLORD CONTAINER MANUFACTURING PLANT IN ANTIOCH, CALIFORNIA. ON MARCH 28, 1990, AN INSPECTOR FROM THE BAY AREA AIR QUALITY MANAGEMENT DISTRICT OBSERVED DRY, FRIABLE ASBESTOS MATERIAL ON THE GROUND BETWEEN PETRO POWER'S ABATEMENT AREA AND ITS CONTAINMENT DECONTAMINATION AREA, INDICATING A VIOLATION OF 40 CFR 61.147(E).