(a) A permit shall be obtained from the enforcement agency prior to installing any regenerating water conditioning equipment on a lot. Approval of the park operator is required on all applications for a permit to install such equipment. Where the water conditioning equipment is of the regenerating type, and the park drainage system discharges into a public sewer, approval of the sanitary district or agency having jurisdiction over the public sewer is required prior to issuance of the permit.

(b) Regenerating water conditioning equipment shall be listed and labeled by an approved listing agency.

(c) Regenerating units shall discharge the effluent of regeneration into a trap not less than one and one-half (1 ½ ) inches in diameter connected to the park drainage system. An approved air gap shall be installed on the discharge line a minimum of twelve (12) inches above the ground. The trap need not be vented.

(d) Electrical supply connections to regenerating water conditioning equipment shall comply with the requirements of this chapter.