Search

Chapter 246-274 WAC

Last Update: 12/28/10

GREYWATER REUSE FOR SUBSURFACE IRRIGATION

WAC Sections

Purpose—Intent.
Applicability.
Other applicable requirements.
Administration.
Definitions.
Greywater irrigation systems—General requirements.
Tier 1 greywater irrigation systems.
Tier 2 greywater irrigation systems.
Tier 3 greywater irrigation systems.
Greywater reuse treatment technologies—Tier 3 greywater irrigation systems.
Location.
Design requirements—General—Tier 2 and Tier 3 greywater irrigation systems.
Design requirements—Irrigation field components—Tier 2 and Tier 3 greywater irrigation systems.
Soil and site evaluation—Tier 2 and Tier 3 greywater irrigation systems.
Installation permit requirements—Tier 2 and Tier 3 greywater irrigation systems.
Installers—Tier 2 and Tier 3 greywater irrigation systems.
Installation inspection—Tier 2 and Tier 3 greywater irrigation systems.
Operation and maintenance—Tier 2 and Tier 3 greywater irrigation systems.
Failures.
Enforcement.
Hearings.
Waivers.
Effective date.