The facility shall have general ventilation of two air changes each hour. The outside air supply shall be tempered to eliminate cold air from being introduced into occupied space. The supply air unit shall be equipped with one inch furnace filter media installed in the ductwork ahead of the unit. The filter media shall be changed at least every three months.
S.D. Admin. R. 44:78:02:14
General Authority: SDCL 34-12-13(1) and (3).
Law Implemented: SDCL 34-12-13(1) and (3).