Hot water distribution systems over 50 feet (15.24 meters) long shall recirculate to provide hot water at each fixture at all times. The hot water heating equipment shall have sufficient capacity to supply water at a minimum temperature of 140 degrees Fahrenheit (60 degrees centigrade) and amounts indicated in the following:
Storage tanks provided shall be fabricated of noncorrosive metal or lined with noncorrosive material.
S.D. Admin. R. 44:75:13:30
General Authority: SDCL 34-12-13(1), (4), and (14).
Law Implemented: SDCL 34-12-13(1), (4), and (14).