DeSoto, TX Landscaping Rules: Rainwater Harvesting (2026)
Key Facts
- Authority
- HOAs cannot ban rainwater systems (Tex. Prop. Code 202.007)
- Prohibition
- No state permit for typical residential systems
- Fee
- Sales tax exemption on equipment
- Rule
- Large systems may need plumbing review
- Authority
- Texas Water Code Ch. 11 supportive
Summary
Texas strongly encourages rainwater harvesting. Under Texas Water Code Chapter 11 and Texas Property Code Section 202.007, HOAs cannot prohibit rainwater harvesting systems, though they may impose rea
Sec. 202.007. CERTAIN RESTRICTIVE COVENANTS PROHIBITED. (a) A property owners' association may not include or enforce a provision in a dedicatory instrument that prohibits or restricts a property owner from:(1) implementing measures promoting solid-waste composting of vegetation, including grass clippings, leaves, or brush, or leaving grass clippings uncollected on grass;(2) installing rain barrels or a rainwater harvesting system;(3) implementing efficient irrigation systems, including underground drip or other drip systems; or(4) using drought-resistant landscaping or water-conserving natural turf.(b) A provision that violates Subsection (a) is void.(c) A property owners' association may restrict the type of turf used by a proper
Full Breakdown
Texas strongly encourages rainwater harvesting. Under Texas Water Code Chapter 11 and Texas Property Code Section 202.007, HOAs cannot prohibit rainwater harvesting systems, though they may impose reasonable aesthetic rules (hidden from street view, color-matched). Homeowners can install rain barrels and cisterns without state permits for non-potable use. Systems over 500 gallons that connect to potable plumbing may trigger plumbing code review. Rainwater harvesting equipment purchases are exempt from Texas state sales tax. DeSoto does not impose additional restrictions.
Frequently Asked Questions
Can my DeSoto HOA ban rain barrels?
Do I need a permit for a rain barrel in DeSoto?
Sources & Official References
Other rules in DeSoto
Texas rules heatmap·Compare DeSoto to another location·View the Texas landscaping rules overview
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Rainwater Harvesting in Nearby Cities
How other cities in Dallas County handle rainwater harvesting.