The Chicago Plumbing Code

§ 18-29-408

Bidets.

§ 18-29-408.1 Approval.

Bidets shall conform to ASME A112.19.2, ASME A112.19.9 or CSA B45.1.

§ 18-29-408.2 Water connection.

The water supply to a bidet shall be protected against backflow by an air gap or backflow preventer in accordance with Article § 18-29-6.