THIS CASE INVOLVES ASBESTOS NESHAP VIOLATIONS ARISING OUT OGF DEMOLITION ACTIVITIES AT A GLASS FACTORY OWNED BY DEFENDANT PRINCETON ENTERPRISES, IN. PRINCETON CONTRACTED VARIES ENTITIES TO REMOVE MATERIALS FROM THE SITE IN ANTICI- PATION OF FUTURE REAL ESTATE DEVELOPMENT IN PARTICULAR, DEFENDANT RIFFLE EQUIPMENT COMPANY, INC. CONTRACTED TO, AND DID, DEMOLISH SEVERAL BUILDINGS AND OTHER STRUCTURES ON THE SITE BETWEEN MARCH AND AUGUST 1987. EPA FIRST LEARNED OF THE DEMOLISTION ACTIVITIES CONDUCTED AT THE SITE ON 02/21/89. THE VIOLATIONS DECUMENTED AT THE SITE INCLUDE FAILURE TO PRO VIDE NOTICE TO EPA PRIOR TO DEMOLITION ACTIVITIES, FAILURE TO ADEQUATELY WET ASBESTOS-CONTAINING MATERIALS (ACM) DURING DEMOLISTION, FAILURE TO PROPERLY STORE ACM PRIOR TO DISPOSAL AND IMPROPER DISPOSAL OF ACM. EPA ISSUED AN ADMINISTRATIVE ORDER REQUIRING PRINCETON TO CLEAN UP THE SITE ON 11/15/89.