(a) Lateral sanitary sewers shall be provided and paid for by the owner of the subdivision or guaranteed as provided in TMC 18.45.010.

(b) Main sanitary sewers shall be furnished by the owner of the subdivision or guaranteed as set forth in this division if it serves only the subdivision for which it is provided. If, in the opinion of the Council, it would be beneficial and in the interest of economy for future development outside of the subdivision to do so, a benefit district for main sanitary sewers may be formed and the cost paid by special assessment as provided by law.

(c) Lateral storm sewers and those which accompany street improvements shall be paid for by the owner of the subdivision or guaranteed as set forth in this division.

(d) Main storm sewers shall be furnished by the owner of the subdivision or guaranteed as set forth in this division if it serves only the subdivision for which it is provided. If in the opinion of the Council it would be beneficial and in the best interest for future development outside of the subdivision to do so, a benefit district for a main storm sewer shall be formed and the cost paid by special assessment as provided by law. (Code 1981 § 41-124. Code 1995 § 134-172.)