The Legislature website will be offline intermittently between 7 AM - 7 PM on Saturday, September 26 for scheduled maintenance. We apologize for the inconvenience. 

Chapter 90.46 RCW

RECLAIMED WATER USE

Complete chapter HTMLPDF

RCW dispositions

Sections

HTMLPDF 90.46.005Findings—Coordination of efforts—Development of facilities encouraged.
HTMLPDF 90.46.010Definitions.
HTMLPDF 90.46.015Rules—Coordination with department of health—Consultation with advisory committee.
HTMLPDF 90.46.020Interim standards for pilot projects for use of reclaimed water.
HTMLPDF 90.46.030Standards, procedures, and guidelines for industrial and commercial use of reclaimed water—Reclaimed water permits—Fee structure for permits—Formal agreements between the departments of health and ecology.
HTMLPDF 90.46.040Standards, procedures, and guidelines for land applications of reclaimed water.
HTMLPDF 90.46.042Standards, procedures, and guidelines for direct recharge.
HTMLPDF 90.46.044Standards, procedures, and guidelines for discharge to wetlands.
HTMLPDF 90.46.050Advisory committee—Development of standards, procedures, and guidelines.
HTMLPDF 90.46.070Exemption from standards, procedures, and guidelines.
HTMLPDF 90.46.072Conflict resolution—Reclaimed water projects and chapter 372-32 WAC.
HTMLPDF 90.46.080Use of reclaimed water for surface percolation—Establishment of discharge limit for contaminants.
HTMLPDF 90.46.090Use of reclaimed water for discharge into constructed beneficial use wetlands and constructed treatment wetlands—Standards for discharge.
HTMLPDF 90.46.100Discharge of reclaimed water for streamflow augmentation.
HTMLPDF 90.46.110Reclaimed water demonstration program—Demonstration projects.
HTMLPDF 90.46.120Use of water from wastewater treatment facility—Consideration in regional water supply plan or potable water supply plans—Consideration in reviewing provisions for water supplies for short plat, short subdivision, or subdivision—Report to the legislature.
HTMLPDF 90.46.130Impairment of water rights downstream from freshwater discharge points.
HTMLPDF 90.46.140Greywater reuse—Standards, procedures, and guidelines—Rules.
HTMLPDF 90.46.150Agricultural industrial process water—Permit—Use—Referral to department of health.
HTMLPDF 90.46.160Industrial reuse water—Permit.
HTMLPDF 90.46.200Authority of the departments of ecology and health—Lead agency—Duties.
HTMLPDF 90.46.210Lead agency—Authority to bring legal proceeding.
HTMLPDF 90.46.220Permit.
HTMLPDF 90.46.230Right to enter and inspect property related to the purpose of the permit—Administrative search warrant.
HTMLPDF 90.46.240Plans, reports, specifications, and proposed methods of operation and maintenance to be submitted to departments.
HTMLPDF 90.46.250Violation of chapter—Notification—Immediate action.
HTMLPDF 90.46.260Penalty.
HTMLPDF 90.46.270Violations—Civil penalty—Procedure.
HTMLPDF 90.46.280Application of administrative procedure act to chapter.
HTMLPDF 90.46.290On-site nonpotable water systems—Risk-based water quality standards—Adoption of rules.