Nonflammable medical gas systems, inhalation anesthetic systems and vacuum piping systems shall be designed and installed in accordance with NFPA 99C.
- This section shall not apply to portable systems or cylinder storage.
Plan review and inspection of nonflammable medical gas and vacuum systems shall be performed by one of the following:
- A building department certified to enforce medical gas systems and having in its employ or under contract a certified medical gas inspector; or
- A local health district requesting enforcement responsibility and having in its employ or under contract a certified medical gas inspector; or
- If a certified department does not hold the certification to enforce medical gas piping system requirements and a local health district does not request enforcement authority, then the enforcement shall be done by the division of industrial compliance in the department of commerce.