Louisiana HOA Water Conservation

Section 1: Overview — How water conservation interacts with HOA authority in Louisiana

Louisiana has no statute limiting an association's authority over drought-tolerant, xeriscape, native, or water-efficient landscaping, artificial turf, rainwater harvesting, or graywater reuse.^1,2 What governs instead is the recorded declaration and its building restrictions, the association's architectural-control provisions, the Louisiana Condominium Act for condominiums, the Louisiana Nonprofit Corporation Law for corporate formalities, and the rules of the local water system. Louisiana is a humid, water-abundant, civil-law Gulf Coast state whose water concerns are flooding and saltwater intrusion rather than chronic drought, so the drought-landscaping statutes seen elsewhere have no counterpart here. State water-resource law, which decides who may withdraw surface water or groundwater and how much, is a separate body of regulation state agencies administer, and it has no bearing on whether an association may require turf or forbid its removal. Nationally, Louisiana sits with the silent, declaration-governed states, distinct from drought-exposed jurisdictions such as California, Arizona, Nevada, Colorado, Texas, and Florida that limit HOA authority over water-wise landscaping by statute. What follows sets out the statutory and regulatory framework, what the framework requires of associations, the recent legislative and judicial record, and Louisiana's national position.

Section 2: The statutory and regulatory framework

2A. Statutory limits on HOA authority over water-efficient landscaping

Review the Louisiana Revised Statutes, and no provision restricts an association's authority over drought-tolerant or xeriscape landscaping, native or low-water plantings, artificial turf, or water-efficient irrigation. The two chapters that would contain such a provision are the Louisiana Condominium Act, La. R.S. 9:1121.101 et seq., for condominiums, and the Louisiana Planned Community Act, La. R.S. 9:1141.1 et seq., formerly the Louisiana Homeowners Association Act, for planned communities.^1,2 Neither addresses water use or landscaping conservation. The Planned Community Act, rewritten by Act 158 of 2024 and modeled on the 2008 Uniform Common Interest Ownership Act, expanded the prior nine-section statute to fifty sections covering budgets, records, meetings, voting, notice, and enforcement, but it added nothing on water-efficient landscaping.¹³ The absence is the finding: an association's power over landscaping is set by the declaration, not by a state conservation mandate. This is what distinguishes Louisiana from states that have legislated on the point. Texas provides that an association "may not include or enforce a provision in a dedicatory instrument that prohibits or restricts a property owner from ... using drought-resistant landscaping or water-conserving natural turf," and "a provision that violates [that rule] is void," under Tex. Prop. Code § 202.007(a)–(b).¹⁵ California makes a governing-document provision "void and unenforceable" if it prohibits low water-using plants or artificial turf, and bars an association from imposing a fine or assessment "for reducing or eliminating the watering of vegetation or lawns" during a declared drought emergency, under Cal. Civ. Code § 4735(a)–(c).¹⁶ Florida limits covenants that prohibit Florida-friendly landscaping, under Fla. Stat. § 373.185.¹⁵ Louisiana has adopted no analog to any of these, and none should be read into its law.

2B. Related water law, drought response, rainwater and graywater

Louisiana's water-resource framework governs the allocation and withdrawal of surface water and groundwater, and it doesn't bear on an association's landscaping authority. Groundwater is overseen by the Office of Conservation's Ground Water Resources Program within the state natural-resources agency — the Department of Energy and Natural Resources, renamed the Department of Conservation and Energy on October 1, 2025 by Act 458 of the 2025 Regular Session — together with parish and capital-area mechanisms such as the Capital Area Ground Water Conservation Commission and the Greater Baton Rouge Water Conservation District.^8,12,9 Treat this layer as background context only. The state can declare a groundwater emergency, as it did for parts of south Caddo Parish after the 2010-2011 drought, and such an order can prohibit residential lawn watering within the designated area. But that restriction runs against water users under the emergency order — not against or in favor of an HOA — and no statute suspends an association's enforcement against brown or dormant lawns.⁶ Search the statutes, and no provision addresses rainwater harvesting or graywater reuse as against an association. Rainwater collection is lawful statewide, subject to local rules such as the New Orleans requirement that cisterns be covered, and graywater and reclaimed water are addressed by the Louisiana Reclaimed Water Law, La. R.S. 30:2391 et seq., and the sanitary code — none of which speaks to HOA authority.^4,5

2C. Where water-conservation rules actually live in Louisiana

Any water-related landscaping rule that binds an owner comes from the recorded declaration and the association's architectural-control provisions, not from a state conservation statute. Building restrictions are the civilian analog to common-law CC&Rs — charges imposed under a general plan governing building standards, specified uses, and improvements, under La. Civ. Code art. 775 — and they may include affirmative duties such as landscape maintenance, under La. R.S. 9:1141.5.^3,7 For condominiums, the Louisiana Condominium Act supplies the general framework and the association's rulemaking and fining powers, under La. R.S. 9:1123.102.¹⁷ For planned communities, recorded building restrictions and the Planned Community Act govern, with the Nonprofit Corporation Law supplying corporate formalities for the typical nonprofit association, all read against the Civil Code.² The local water system is the practical source of any owner-facing water-use rule and operates independently of the HOA framework. The operational takeaway: a manager searching for a Louisiana HOA water-conservation law finds the rulebook in the declaration and in the local water system's rules — not in any HOA-specific water statute.

Section 3: What the framework requires of HOAs

A. Landscaping approval and architectural review

An association may require prior approval of landscaping changes and may enforce landscape-maintenance standards where the declaration so provides — this authority arises from building restrictions under La. Civ. Code art. 775 and, for planned communities, La. R.S. 9:1141.5, which treats affirmative maintenance duties as building restrictions.^3,7 For condominiums, the association's rulemaking authority comes from La. R.S. 9:1123.102, which is suppletive because it applies "subject to the provisions of the declaration" and may be varied by it.¹⁷ No statutory water-conservation carve-out requires an association to approve xeriscape, artificial turf, or native plantings.

B. Drought response and watering restrictions

Watering limits reach owners through the local water system, not through HOA law. Systems including the Sewerage and Water Board of New Orleans and Baton Rouge Water Company issue conservation requests and outdoor-watering guidance during dry or high-demand periods — utility rules, not statutory mandates.^10,11 A state groundwater-emergency order can prohibit lawn watering in a designated area, but it doesn't alter an association's enforcement authority.⁶

C. Rule adoption and disclosure

For planned communities, the Planned Community Act requires that rules be properly adopted and that community documents have the force of law between the association and lot owners, under La. R.S. 9:1141.8, and it sets records and notice requirements.² Because most associations are nonprofit corporations, the Nonprofit Corporation Law supplies governance formalities where the Act is silent.² None of these provisions addresses water use.

D. Enforcement limits and conflicts

Enforcement of a landscaping restriction is contractual, interpreted under the law of contracts and building restrictions; doubt as to the existence or extent of a restriction is resolved in favor of unrestricted use, under La. Civ. Code art. 783, and the Condominium Act and Planned Community Act supersede the Civil Code building-restriction articles in a conflict.^3,13 A genuine conflict can arise where a building restriction requires a green lawn while a local water system imposes a watering restriction. That's a contract-versus-local-rule tension resolved under general law, not under any water-conservation statute, and a prudent board suspends enforcement of a green-lawn requirement while a utility watering limit is in effect.

Section 4: Recent legislative and judicial activity

A. Recent bills

No bill enacted or introduced in the past 24 months would create or affect HOA authority over water-efficient landscaping, drought enforcement, rainwater, or graywater. The one structural change to Louisiana HOA law in the period is the Planned Community Act.

B. Recent appellate rulings

Two First Circuit decisions in the same dispute bear on an association's authority to enforce landscape-maintenance building restrictions.

C. Active legislative debates

A 2026 effort by Representative Dixon McMakin to create a Louisiana Homeowner Bill of Rights, HB 817, which would have added La. R.S. 9:1141.51, was opposed by community-association advocates and didn't advance beyond the House Civil Law and Procedure committee. It didn't address water-efficient landscaping.¹⁴

Section 5: National positioning and related coverage

For water-conservation-specific purposes, states fall into three groups. The first has statutes limiting HOA authority over water-efficient landscaping, concentrated in drought-exposed jurisdictions including California, Arizona, Nevada, Colorado, Texas, Florida, and Utah. The second has partial or emerging provisions, where bills have been introduced or protections reach only certain landscaping types. The third is the silent, declaration-governed states, which include most humid Gulf Coast and Southeastern states and Louisiana. For a firm operating across state lines, the practical point is direct: don't assume the Texas water-conserving-landscaping rule under Tex. Prop. Code § 202.007 crosses the border into Louisiana, where the declaration controls. Louisiana shows no legislative momentum toward such a statute, and none has appeared in the past 24 months.

HOA Weekly's Louisiana water-conservation coverage updates quarterly as the legislature and the courts act. For Louisiana communities, the practically controlling water rules are the declaration and the local water system. Federal frameworks apply to Louisiana associations regardless of state law — the Fair Housing Act, the Americans with Disabilities Act, and the Fair Debt Collection Practices Act among them.

Footnotes

1. Louisiana Condominium Act, La. R.S. 9:1121.101 et seq. ↩
2. Louisiana Planned Community Act (formerly Homeowners Association Act), La. R.S. 9:1141.1 et seq. ↩
3. La. Civ. Code art. 775, Building restrictions ↩
4. New Orleans Code § 82-55 (cistern covers); rainwater collection lawful statewide ↩
5. Louisiana Reclaimed Water Law, La. R.S. 30:2391 et seq. ↩
6. Ground Water Emergency Order, south Caddo Parish ↩
7. La. R.S. 9:1141.5, Building restrictions; affirmative duty ↩
8. Office of Conservation, Ground Water Resources Program ↩
9. Louisiana Department of Conservation and Energy (renamed from DENR Oct. 1, 2025, per Act 458 of 2025) ↩
10. Sewerage & Water Board of New Orleans, Save Water, Lower Your Bill ↩
11. Baton Rouge Water Company, Frequently Asked Questions (conservation) ↩
12. Greater Baton Rouge Water Conservation District, La. R.S. 38:3076 et seq. ↩
13. Résumé Digest, Act 158 (SB 23), 2024 Regular Session ↩
14. CAI 2026 Louisiana End of Legislative Session Report (HB 817) ↩
15. Comparison: Tex. Prop. Code § 202.007(a)–(b) (S.B. 198, 2013); Fla. Stat. § 373.185 ↩
16. Comparison: Cal. Civ. Code § 4735(a)–(c) (subsection (c) added by AB 2100, 2014) ↩
17. La. R.S. 9:1123.102, Powers of unit owners' association ↩
18. Childers v. Laurel Lakes Estates Homeowners' Ass'n, 368 So.3d 1123 (La. App. 1st Cir. 2023) ↩
19. Childers v. Laurel Lakes Estates Homeowner's Ass'n, 380 So.3d 46 (La. App. 1st Cir. 2023) ↩