§ 116.205 PLUMBING AND DRAINAGE.
Every laundry shall be provided with adequate sanitary plumbing and drainage facilities and the installation of all drains and plumbing fixtures shall be in accordance with the requirements of the Building Code. Every water closet, sink or other plumbing fixture installed therein shall be of an approved type, impermeable and thoroughly sanitary.
('68 Code, § 45.08)