A water closet, lavatory or bidet shall not be set closer than 15 inches (380 mm) from its center to any side wall, partition, vanity or other obstruction. Where partitions or other obstructions do not separate adjacent water closets, urinals or bidets, the fixtures shall not be set closer than 30 inches (760 mm) center-to-center between adjacent water closets, urinals or bidets. There shall be not less than a 21-inch (533 mm) clearance in front of a water closet, lavatory, bidet or urinal to any wall, fixture or door (in the closed position). Water closet compartments shall not be less than 30 inches (760 mm) wide and 60 inches (1525 mm) deep for floor-mounted water closets and not less than 30 inches (760 mm) wide and 56 inches (1422 mm) deep for wall-hung water closets.
Exception: An accessible children's water closet shall be set not closer than 12 inches (305 mm) from its center to the required partition or to the wall on one side.
(Amend Coun. J. 10-14-21, p. 37722, Art. IV, § 11)