(1) Construct, install or alter a sewage disposal system unless a permit has been issued therefor by proper health authority having jurisdiction over the matter; or

(2) To design, construct, install or alter a sewage disposal system unless in possession of such current, valid certificate of competency as is required by applicable issuing health authority;

(3) To cause or permit sewage to be carried through such sewage disposal system until final approval for use of such system has been granted by such health authority. (Amended by Res. adopted July 20, 1970).