18-29-303.4.2.2 Reserved.

Editor's note – Coun. J. 10-14-21, p. 37722, Art. III, § 4, repealed § 18-29-303.4.2.2, which pertained to equipment.

18-29-303.4.2.3 Reserved.

Editor's note – Coun. J. 10-14-21, p. 37722, Art. III, § 4, repealed § 18-29-303.4.2.3, which pertained to personnel.

18-29-303.5 Cast-iron soil pipe, fittings and components.

   Cast-iron soil pipes and fittings, and the couplings used to join these products together, shall be third-party listed and labeled. Third-party certifiers and third-party inspectors shall comply with the minimum inspection requirements of Annex A or Annex A1 of the ASTM and CISPI product standards indicated in this chapter for such products.

(Added Coun. J. 10-14-21, p. 37722, Art. III, § 4)

18-29-304 Rodent-Proofing.

18-29-304.1 General.

   To prevent rodents from entering structures, plumbing systems shall be designed and installed in accordance with all specifications set forth in this section.

18-29-304.2 Strainer plates.

   All strainer plates on drain inlets shall be designed and installed so that all openings are not greater than 1/2 inch (12 mm) in least dimension.

18-29-304.3 Meter boxes.

   Meter boxes shall be constructed in such a manner that rodents are prevented from entering a structure by way of the water service pipes connecting the meter box and structure.

18-29-304.4 Openings for pipes.

   Where openings have been made in walls, floors or ceilings for the passage of pipes, the annular space between the pipe and the sides of the opening shall be sealed with caulking materials or closed with gasketing systems compatible with the plumbing materials and locations.

(Amend Coun. J. 4-10-19, p. 100029, Art. XVI, § 5; Amend Coun. J. 10-14-21, p. 37722, Art. III, § 5)