Washington Revised Code Title 57. Water-Sewer Districts § 57.08.150. Extensions by private party--Preparation of plans--Review by district

A district may not require that a specified engineer prepare plans or designs for extensions to its systems if the extensions are to be financed and constructed by a private party, but may review, and approve or reject, the plans or designs which have been prepared for such a private party based upon standards and requirements established by the district.