Minn. R. agency 144, ch. 4675, PATIENT TREATMENT AREAS, pt. 4675.1700
Current through Register Vol. 49, No. 29, 2025
Independent air handlers serving only a laundry shall have at least one filter bed and this filter bed shall have an efficiency of at least 80 percent. Independent air handlers serving only administrative spaces and/or bulk storage areas shall have at least one filter bed and this filter bed shall have an efficiency of at least 25 percent.
Minn. R. agency 144, ch. 4675, PATIENT TREATMENT AREAS, pt. 4675.1700
Statutory Authority: MS s 144.56