4-28-100  Approval, inspection and permit – Required.
   No person shall work as a drain layer on any underground drain pipe or sewer structure located inside any building or structure unless the person is a licensed drain layer and the work is done according to plans approved by the department. No person shall work as a drain layer on any underground drain pipe or sewer structure located outside any building or structure unless the person is a licensed drain layer and the work is inspected by the department; provided, however, that no inspection shall be required for rodding. No person shall do any work as a drain layer without first having obtained any permit required by this code.
(Added Coun. J. 12-12-01, p. 76426, § 1)