RESPONDENT OWNS AND OPERATES A FACILITY IN MASON CITY, IA. RESPONDENT OPERATES THE FACILITY AS A GENERATION, TREATMENT, STORAGE, DISPOSAL AND TRANSFER FACILITY FOR CLEANING PRODUCTS AND HAZARDOUS WASTES. RESPONDENT FAILED TO PROPERLY MAINTAIN RECORDS AT THE FACILITY DOCUMENTING PERSONNEL TRAINING. RESPONDENT FAILED TO MAINTAIN THE REQUIRED RECORDS OF FACILITY INSPECTIONS. RESPONDENT FAILED TO LOCATE CONTAINERS OF IGNITABLE HAZARDOUS WASTE AT LEAST 15 METERS FROM THE FACILITY'S PROPERTY LINE. RESPONDENT FAILED TO KEEP THE ACCESS DOORS TOT THE FACILITY LOCKED AND THUS TO CONTROL ENTRY, AT ALL TIMES TO THE ACTIVE PORTION OF THE FACILITY. RESPONDENT FAILED TO PROPERLY COMPLETE AND RETAIN A COPY OF EACH HAZARDOUS WASTE MANIFEST FOR AT LEAST THREE YEARS FROM THE DATE OF DELIVERY. RESPONDENT FAILED TO PROVIDE THE PROPER NOTIFICATION TO THE TREATMENT FACILITY RECEIVING WASTES RESTRICTED FROM LAND DISPOSAL, AND RETAIN COPIES THEREOF AT THE FACILITY. RESPONDENT FAILED TO HAVE AT LEAST ONE EMPLOYEE ON THE PREMISES OR ON CALL. RESPONDENT FAILED TO PROVIDE INFORMATION REQUESTED IN THE REQUEST FOR INFORMATION IN A TIMELY MANNER.