Connecticut HOA Water Conservation

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

Connecticut has never enacted a statute limiting a homeowners association's authority over water-efficient landscaping, and a search of the Common Interest Ownership Act and related titles turns up no drought-tolerant, xeriscape, artificial-turf, native-plant, rainwater, or graywater carve-out.¹ For a Connecticut common interest community, water-related landscaping rules come from the recorded declaration and the association's architectural-control process, with the Common Interest Ownership Act, Conn. Gen. Stat. § 47-200 et seq., supplying the general use-restriction and rule-making framework, the Connecticut Revised Nonstock Corporation Act supplying corporate formalities for associations organized as nonprofits, and local water utilities supplying any practical outdoor-watering rule.² Connecticut's water-resource law is a separate body of law entirely: the state allocates water under riparian doctrine with a water-diversion permitting overlay the Department of Energy and Environmental Protection administers, and that framework governs who may withdraw water — not whether an association may regulate a homeowner's lawn.⁷ Within the national picture, Connecticut sits with the silent, CC&R-governed states, a contrast to drought-exposed jurisdictions such as California, Arizona, Nevada, Colorado, Texas, and Florida, which have enacted statutes restricting HOA authority over water-efficient landscaping.⁹ What follows sets out the statutory and regulatory framework, the operational obligations that framework places on associations, the recent legislative and judicial record, and Connecticut's national positioning.

Section 2: The statutory and regulatory framework

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

Review the Connecticut General Statutes, and no provision restricts association authority over drought-tolerant or xeriscape landscaping, native or low-water plantings, artificial turf, or water-efficient irrigation.¹ The controlling HOA chapter — the Common Interest Ownership Act at Conn. Gen. Stat. § 47-200 et seq., Chapter 828 of the General Statutes — governs the creation, management, and rule-making of common interest communities formed on or after January 1, 1984, and is exactly the place such a protection would appear, if the legislature had adopted one. It hasn't.¹ The Act's rule-making section, § 47-261b, authorizes an association to adopt rules establishing and enforcing construction, design, and aesthetic standards, subject to the declaration, and requires that each rule be reasonable — but it says nothing about water conservation, drought, or landscape composition.² The general powers provision, § 47-244, likewise grants broad authority to adopt rules, regulate the use of common elements, and levy reasonable fines for violations, again with no water-conservation limit.¹⁰ The absence means something, because other states have enacted explicit provisions. California voids and renders unenforceable any governing-document provision that prohibits low-water-using plants as a group or as a replacement for existing turf, or the use of artificial turf that resembles grass, and bars fining an owner for reducing watering during a declared drought emergency, under Cal. Civ. Code § 4735, added by AB 349 and approved September 4, 2015.⁹ Florida protects Florida-friendly landscaping under Fla. Stat. § 373.185,¹¹ and Texas limits HOA restrictions on drought-resistant landscaping and water-conserving turf under Tex. Prop. Code § 202.007.¹² Connecticut has adopted no equivalent. The finding holds: no Connecticut water-conservation landscaping statute exists, and any claim otherwise would be inaccurate.

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

Connecticut's water-resource framework is background context, and it doesn't bear on HOA landscaping authority. The state allocates water under riparian doctrine with a water-diversion permitting overlay DEEP administers; that regime governs withdrawals and diversions, not the appearance of a homeowner's yard.⁷ Drought gets managed through the Connecticut Drought Preparedness and Response Plan, using a five-stage ladder running from Stage 1 to Stage 5, "Extreme Drought," facilitated by the Interagency Drought Workgroup — representatives from five state agencies, with technical assistance from two federal agencies, chaired by Office of Policy and Management Undersecretary Martin Heft. As of June 10, 2026, Fairfield, Middlesex, and New Haven counties sat at Stage 2.⁵ No stage of that plan reaches private landscaping enforcement or suspends association covenants.⁵ The one place state law does acquire legal force over water use is a declared public drinking water supply emergency: under Conn. Gen. Stat. § 25-32b, the Commissioner of Public Health may authorize or order mandatory water-conservation practices, including restrictions on outdoor water use, on a public water system.⁴ That authority constrains water use directly — it isn't an HOA statute. As for rainwater and graywater, Connecticut has no statute addressing either as against an association. Rainwater harvesting is generally permitted under the Connecticut State Building Code's provisions on nonpotable rainwater collection, and graywater recycling falls under the building and public health codes, but neither one restrains an HOA's authority to regulate such systems.³

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

For a Connecticut community, the operative rulebook is the recorded declaration and the association's architectural-control provisions. The Common Interest Ownership Act supplies the general framework: § 47-261b lets an association adopt and enforce construction, design, and aesthetic standards subject to the declaration, and demands reasonableness, while § 47-244 supplies the general power to make and enforce rules.² Whether a given CIOA provision governs a specific community turns on the creation date. Communities formed on or after January 1, 1984 are fully subject to CIOA; communities formed before that date remain governed in part by their pre-existing instruments and the predecessor Condominium Act and Unit Ownership Act, with only certain CIOA provisions applying automatically.¹³ The practical, owner-facing water rule almost always comes from the local water utility rather than from HOA law. Aquarion Water Company's 2026 mandatory twice-weekly sprinkler irrigation schedule covers 18 Connecticut towns and cities — Bethel, Bridgeport, Darien, Easton, Fairfield, Greenwich, Monroe, New Canaan, Newtown, Redding, Ridgefield, Shelton, Stamford, Stratford, Trumbull, Weston, Westport, and Wilton — running April 2 to October 31, with even-numbered addresses watering Sunday and Wednesday and odd-numbered addresses Saturday and Tuesday, only between 12:01 a.m. and 10 a.m. or 6 p.m. and midnight.⁶ The Metropolitan District Commission in the Hartford region and the South Central Connecticut Regional Water Authority in the New Haven region impose their own staged drought restrictions.¹⁴ These utility rules operate independently of the HOA framework. A manager searching for "Connecticut HOA water conservation law" will find the governing rules in the declaration and the water utility's tariff — not in any HOA-specific water statute.

Section 3: What the framework requires of HOAs

A. Landscaping approval and architectural review

An association may adopt and enforce construction, design, and aesthetic standards, including landscaping standards, provided it also adopts enforcement procedures and an application-review process with a defined response time.² That provision applies to communities governed by CIOA and stays subject to the declaration, meaning the declaration can narrow or expand it. Beyond that statutory floor, the substance of any landscaping standard — whether drought-tolerant plantings, artificial turf, or turf removal get permitted — comes down to the recorded declaration.

B. Drought response and watering restrictions

Any mandatory outdoor-watering limit reaching a homeowner comes from the local water utility or, in a declared emergency, from the Department of Public Health under Conn. Gen. Stat. § 25-32b — not from the association.⁴ Aquarion's twice-weekly irrigation schedule and the staged restrictions of the Metropolitan District Commission and the South Central Connecticut Regional Water Authority bind customers directly.⁶ An association has no statutory role in drought enforcement and no statutory obligation to relax its covenants during a dry period.

C. Rule adoption and disclosure

Before adopting, amending, or repealing any rule, including a landscaping rule, an association's executive board must give unit owners at least ten days' notice with the text of the proposed rule and an opportunity to comment, and must give notice after adoption too.² The Connecticut Supreme Court has treated that rule-making procedure as jurisdictional, so a landscaping rule adopted without proper notice and comment is vulnerable to challenge.²

D. Enforcement limits and conflicts

An association may levy reasonable fines for violations of the declaration, bylaws, and rules after notice and an opportunity to be heard, and each rule must be reasonable.¹⁰ The recurring conflict here is contractual versus local: a declaration requiring a green, irrigated lawn can collide with a utility watering schedule or a mandatory state restriction. Connecticut has no water-conservation statute resolving that tension, so it gets analyzed under general contract and property law and the reasonableness requirement, not under any landscaping-protection statute. A rule compelling conduct that a mandatory restriction under § 25-32b forbids would be difficult to enforce, but that follows from the force of the emergency order, not from any HOA-specific carve-out.⁴

Section 4: Recent legislative and judicial activity

A. Recent bills

No bill in the 2025 or 2026 Connecticut General Assembly regular sessions would create or affect HOA authority over water-efficient landscaping, drought enforcement, rainwater harvesting, or graywater reuse.⁸ The recent CIOA legislative record addresses unrelated subjects entirely. The one enacted CIOA measure, Substitute House Bill 5265 from the 2026 session, became Public Act 26-31 — it concerns court-ordered accountings of association financial records, disclosure requirements, and lender-questionnaire fees, not water or landscaping.⁸

B. Recent appellate rulings

No Connecticut Appellate Court or Supreme Court decision from mid-2023 through July 2026 specifically addresses HOA or condominium landscaping authority, architectural-review enforcement, or water-related use restrictions.¹⁵ The CIOA appellate decisions in that window concern other issues entirely.

C. Active legislative debates

No active proposal in the 2026 session would change Connecticut's treatment of HOA water-conservation landscaping. Connecticut HOA and condominium disputes begin in the Connecticut Superior Court, with appeals to the Connecticut Appellate Court and discretionary review by the Connecticut Supreme Court.¹⁶

Section 5: National positioning and related coverage

On water conservation specifically, states cluster differently than they do on general governing statutes. The first group has enacted statutes limiting HOA authority over water-efficient landscaping, concentrated in drought-exposed jurisdictions like California, Arizona, Nevada, Colorado, Texas, Florida, and Utah. A second group has partial or emerging provisions tied to declared drought periods. A third group is silent and CC&R-governed, and it takes in most Northeastern states, Connecticut included.⁹ For a firm operating across state lines, the practical point is direct: don't assume the California or Nevada xeriscape-protection rules you know cross into Connecticut, where the declaration and the local water utility control. Connecticut shows no legislative momentum toward such a statute — no qualifying bill appeared in the 2025 or 2026 sessions.⁸

HOA Weekly's Connecticut water-conservation coverage updates quarterly as the legislature and the courts act. For Connecticut communities, the practically controlling water rules are the recorded declaration and the local water utility. Federal frameworks apply to Connecticut 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. Connecticut General Assembly, Chapter 828, Common Interest Ownership Act, Conn. Gen. Stat. § 47-200 et seq. (full section index; contains no water-conservation or landscaping provision) ↩
2. Connecticut General Assembly, Chapter 828, Conn. Gen. Stat. § 47-261b (Rules: notice and comment, reasonableness, and authority to adopt construction, design, and aesthetic standards subject to the declaration) ↩
3. Connecticut State Building Code, nonpotable rainwater collection (Section 1303) and graywater recycling (Chapter 13); no HOA-specific restriction ↩
4. Connecticut General Assembly, Chapter 474, Conn. Gen. Stat. § 25-32b (Public drinking water supply emergency; Commissioner of Public Health authority to order water conservation practices and restrictions) ↩
5. Connecticut Drought Information Center / Drought Preparedness and Response Plan, five-stage classification and Interagency Drought Workgroup (portal.ct.gov) ↩
6. Aquarion Water Company, 2026 mandatory twice-weekly sprinkler irrigation schedule (utility rule, not a statute), reported April 2, 2026 ↩
7. Connecticut water-resource framework, DEEP jurisdiction over water diversion and supply (Title 25 / Chapter 474); background context only, not HOA landscaping law ↩
8. Connecticut General Assembly, Substitute HB 5265 (2026), enacted as Public Act 26-31 (financial-records accountings and disclosure; no water or landscaping provision). No 2025 or 2026 bill addresses HOA water-efficient landscaping ↩
9. California Civil Code § 4735 (illustrative out-of-state HOA drought-landscaping protection; not Connecticut law) ↩
10. Connecticut General Assembly, Chapter 828, Conn. Gen. Stat. § 47-244 (Powers and duties of unit owners' association, including § 47-244(a)(11) authority to levy reasonable fines) ↩
11. Florida Statutes § 373.185, Florida-friendly landscaping (illustrative out-of-state provision; not Connecticut law) ↩
12. Texas Property Code § 202.007 (illustrative out-of-state provision on drought-resistant landscaping and water-conserving turf; not Connecticut law) ↩
13. Connecticut General Assembly, Office of Legislative Research bill analysis confirming CIOA governs communities formed on or after January 1, 1984, with limited application to pre-1984 communities (Conn. Gen. Stat. §§ 47-214, 47-216, 47-218) ↩
14. Metropolitan District Commission (Hartford region) and South Central Connecticut Regional Water Authority; staged drought watering restrictions (utility rules) ↩
15. Connecticut Judicial Branch, Connecticut Law Journal, Canner v. Governors Ridge Assn., Inc., 348 Conn. 726, 311 A.3d 173 (2024). No landscaping- or architectural-enforcement-specific appellate ruling was identified in the mid-2023 to July 2026 window ↩
16. Connecticut Judicial Branch, court structure: Superior Court (trial), Connecticut Appellate Court, and Connecticut Supreme Court ↩