§ 23.25.603.5.22. Potable water supply to dental chairs.  


Latest version.
  • Amend section 603.5 by adding a new section as follows:

    603.5.22 Potable water supply to dental chairs. Potable water supply to each individual dental chair shall be protected by a backflow preventer as approved by the administrative authority.

( AO No. 2015-127, § 1, 4-1-16 )