There may be imposed by local ordinance a requirement that improvements installed by the subdivider for the benefit of the subdivision shall contain supplemental size, capacity, number, or length for the benefit of property not within the subdivision, and that those improvements be dedicated to the public. Supplemental length may include minimum sized offsite sewer lines necessary to reach a sewer outlet in existence at that time.

(Amended by Stats. 1983, Ch. 704, Sec. 2.)