Provisions shall be made for adequate sewage disposal by:
(A) Connection to sanitary sewer when available by the installation of a main lateral to the boundary of the subdivision and service laterals to the property line of each lot. The design and specifications of sewer construction shall be consistent with the Standard Specifications.
(B) Where septic tanks existed prior to November 1, 1981, or existed on property annexed to the city subsequent to that date, they may remain until failure, at which time connection to sanitary sewer shall be required, if available.
(C) Whenever the city, by ordinance, has adopted a sanitary sewer plan for a particular local sanitary sewer area, pursuant to Cal. Gov't Code § 66483, each subdivider filing a final map or parcel map for the division of such area and the tentative map of which is filed after the effective date of the addition of this division, shall pay to the city at the time of the filing of the final map or parcel map, as a condition of approval thereof, such fees as may be required by the ordinance. The Council may, by resolutions or agreements adopted or entered into, from time to time, establish conditions under which such fees may be spread over a period of time.
(D) At the time of filing of the final map or parcel map, the subdivider shall pay to the city such sewer connection fees and front foot assessments as required by § 51.03 of this city code or as required by future amendments approved by ordinance or resolution of the City Council.
(`67 Code, § 11-3-10)