Washington Administrative Code
Title 246 - Health, Department of
SEWER SYSTEMS
Chapter 246-272B - Large on-site sewage system regulations
Part 2 - APPROVAL AND PERMITTING PROCESS
Subpart A - New Construction
- Section 246-272B-02000 - Site review-Predesign report, soil characterization, and site inspection
- Section 246-272B-02050 - Environmental review - Site risk survey and hydrogeology report
- Section 246-272B-02100 - Engineering
- Section 246-272B-02150 - LOSS 14,500 gpd and below - Operating permit application and approval to construct
- Section 246-272B-02200 - LOSS greater than 14,500 gpd - Operating permit application
- Section 246-272B-02250 - LOSS greater than 14,500 gpd - Public notice
- Section 246-272B-02300 - LOSS greater than 14,500 gpd - Operating permit and approval to construct
- Section 246-272B-02350 - Construction
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