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Greywater Laws, Ordinances, and Guidelines

See the links below to some of my favorites, which can be (and have been) used as templates to change policy in other areas…

Arizona Greywater Guidelines (in English) – a Template for Other States

Arizona Greywater Guidelines (en Español)

Recommended Improvements for the Arizona Greywater Guidelines

City of Tucson greywater-harvesting stub-out ordinance

Additionally, be sure to read:

Book Cover #2

Volume 2

“How Safe, Effective, and Accessible Residential Greywater Harvesting Was Legalized and Incentivized in Arizona” section in chapter 12 of Rainwater Harvesting for Drylands and Beyond, Volume 2, 2nd Edition available at deep discount direct from the author

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Greywater Harvesting