No person shall make connection of roof down spouts, exterior foundation drains, areaway drains or other sources of surface runoff or groundwater to a building sewer or building drain which in turn is connected directly or indirectly to a public sanitary sewer. This section does not apply to connections to a combined sewer.
(`70 Code, § 18½-29) (Ord. 478, passed 4-10-90) Penalty, see § 50.99