No person shall do any work as a drain layer without first having obtained any permit required by this code. A drain layer shall not perform any work which requires a permit and involves a drain pipe or sewer structure located inside or beneath any building except in accordance with plans approved by the Department. A drain layer shall not perform any work which requires a permit and involves a drain pipe or sewer structure located outside a building except in accordance with plans approved by the Department or as inspected by the Department of Water Management.
(Added Coun. J. 12-12-01, p. 76426, § 1; Amend Coun. J. 10-14-21, p. 37722, Art. XIV, § 7)