For other than hub drains that receive only clear-water waste and standpipes, a removable strainer or basket shall cover the outlet of waste receptors. Waste receptors shall not be installed in concealed spaces. Waste receptors shall not be installed in plenums, crawl spaces, attics, or interstitial spaces above ceilings or below floors. Ready access shall be provided to waste receptors.
(Amend Coun. J. 10-14-21, p. 37722, Art. VIII, § 1)