A plumbing permit shall be required prior to the installation, alteration or modification of vertical heat exchangers and ground source heat pump loop systems.
(A) The permit shall be secured from the City Engineer.
(B) No alterations or additions shall be made to an existing vertical heat exchanger or ground source heat pump loop system after installation and inspection without first notifying the City Engineer and securing a permit thereof.
(C) Division (A) above shall not apply to repair work of valves and fittings.
(Prior Code, § 9.1-20) (Ord. 1337, passed 11-22-2010)