(a) No property located outside the limits of the City shall be served directly or indirectly by the City sewerage system unless such main, connection, or extension has been authorized by Council either in the individual case or as part of a sewer addition specifically authorized by Council.

(b) Each sewer service which is outside the City and connected to the City sewer system shall be charged as set forth by the regulations. The charge shall be the obligation of the owner of the premises served by the City sewer.