Sunday, July 26, 2026

California AB 1572

 

California AB 1572, (2023), prohibits HOAs from using potable (drinking) water to irrigate nonfunctional turf starting January 1, 2029. Nonfunctional turf is defined as decorative grass that is not used for recreation, sports, community gatherings, or similar purposes.

The bill does not apply to: (a) single-family residential lawns and (b) any HOA lawn that is genuinely used for recreation, gatherings, play areas, dog exercise, picnics, or community events, allows irrigation necessary to protect trees and other perennial plants or to address immediate health and safety needs.

The Legislature found that irrigating decorative, unused turf with drinking water is wasteful and inconsistent with California's long-term water conservation and climate resilience goals. The law is intended to reduce outdoor water consumption and encourage conversion to drought-tolerant landscaping.

Our options are: (a) convert the affected grass areas to drought-tolerant landscaping or (b) bring in recycled water. Either option will likely require special assessments. While we can reasonably estimate conversion costs, the exact cost of bringing recycled water to Mendocino is hard to estimate as it depends on the proximity to the nearest recycled water source and availability of grants or other financing, and may be in the hundreds of thousands of dollars to cover trenching, pipe laying, connectivity, and re-piping throughout the community.

Minimizing the financial shock will require careful planning. California guidance specifically states that for detached single-family homes, front yards immediately adjacent to homes are not considered HOA common areas, even when the HOA maintains and irrigates them. AB 1572 generally does not apply to those areas. But our parkway strips and any grass area not directly associated with a specific home and not used for recreation or gatherings are likely to be affected. Those areas could no longer be watered with drinking water beginning January 1, 2029 if they are considered "nonfunctional turf."

Some California HOAs are already budgeting for landscape conversions before 2029 because turf removal projects can be expensive, although water-district rebates are often available. Some associations are starting planning several years in advance.

The board will explore available options to find the best solution, including:

a) identifying the nearest recycled water access points;

b) estimating the cost of switching to the recycled water;

c) working with OMWD and government agencies to identify any available financing;

d) consider applying for turf conversion rebates.