Facility checklistVerified every equipment user holds Section 609 certificationAcquired equipment certified for each serviced refrigerantSubmitted the one-time equipment certification to the responsible EPA Regional OfficeRecorded equipment brand, model, year, and serial numbersSeparated incompatible refrigerants and unique fittingsEstablished recovered-refrigerant destination recordsRetained destination records for three yearsSet refrigerant purchase and receiving controlsCreated a lost-card and employee offboarding procedureReviewed state and local restrictions on mobile servicingOpen equipment certification form ↗