18-28-504.9.5 Length identification.
   Where the exhaust duct equivalent length exceeds 35 feet (10 688 mm), the equivalent length of the exhaust duct shall be identified on a permanent label or tag. The label or tag shall be located within 6 feet (1829 mm) of the exhaust duct connection.
(Amend Coun. J. 9-14-21, p. 35949, Art. V, § 11)