Washington · Regulations
Chapter 246-274 — GREYWATER REUSE FOR SUBSURFACE IRRIGATION
23 sections
23 sections
- WAC 246-274-001WAC 246-274-001. Purpose—Intent
- WAC 246-274-003WAC 246-274-003. Applicability
- WAC 246-274-005WAC 246-274-005. Other applicable requirements
- WAC 246-274-007WAC 246-274-007. Administration
- WAC 246-274-009WAC 246-274-009. Definitions
- WAC 246-274-011WAC 246-274-011. Greywater irrigation systems—General requirements
- WAC 246-274-100WAC 246-274-100. Tier 1 greywater irrigation systems
- WAC 246-274-200WAC 246-274-200. Tier 2 greywater irrigation systems
- WAC 246-274-300WAC 246-274-300. Tier 3 greywater irrigation systems
- WAC 246-274-400WAC 246-274-400. Greywater reuse treatment technologies—Tier 3 greywater irrigation systems
- WAC 246-274-405WAC 246-274-405. Location
- WAC 246-274-410WAC 246-274-410. Design requirements—General—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-415WAC 246-274-415. Design requirements—Irrigation field components—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-420WAC 246-274-420. Soil and site evaluation—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-425WAC 246-274-425. Installation permit requirements—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-430WAC 246-274-430. Installers—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-435WAC 246-274-435. Installation inspection—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-440WAC 246-274-440. Operation and maintenance—Tier 2 and Tier 3 greywater irrigation systems
- WAC 246-274-445WAC 246-274-445. Failures
- WAC 246-274-450WAC 246-274-450. Enforcement
- WAC 246-274-455WAC 246-274-455. Hearings
- WAC 246-274-460WAC 246-274-460. Waivers
- WAC 246-274-465WAC 246-274-465. Effective date