The subdivider shall provide an adequate storm water sewer system whenever curbs and gutters are installed and when the evidence available to the Commission indicates that the natural surface drainage is inadequate. When the natural surface drainage is deemed adequate, curb and gutter is not installed and the subdivision lies outside the urban service area, easements shall be provided for surface drainage.
('74 Code, § 14-28) (Ord. passed 11-25-67) Penalty, see § 10.99