Washington Revised Code Title 70. Public Health and Safety § 70.05.074. On-site sewage system permits--Application--Limitation of alternative sewage systems

(1) The local health officer must respond to the applicant for an on-site sewage system permit within thirty days after receiving a fully completed application. The local health officer must respond that the application is either approved, denied, or pending.

(2) If the local health officer denies an application to install an on-site sewage system, the denial must be for cause and based upon public health and environmental protection concerns, including concerns regarding the ability to operate and maintain the system, or conflicts with other existing laws, regulations, or ordinances. The local health officer must provide the applicant with a written justification for the denial, along with an explanation of the procedure for appeal.

(3) If the local health officer identifies the application as pending and subject to review beyond thirty days, the local health officer must provide the applicant with a written justification that the site-specific conditions or circumstances necessitate a longer time period for a decision on the application. The local health officer must include any specific information necessary to make a decision and the estimated time required for a decision to be made.

(4) A local health officer may not limit the number of alternative sewage systems within his or her jurisdiction without cause. Any such limitation must be based upon public health and environmental protection concerns, including concerns regarding the ability to operate and maintain the system, or conflicts with other existing laws, regulations, or ordinances. If such a limitation is established, the local health officer must justify the limitation in writing, with specific reasons, and must provide an explanation of the procedure for appealing the limitation.