SESSION WATCH
Died HOUSE · SESSION 2026

No. HB 611

Landscape Irrigation
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SPONSOR
Cobb
FILED BY
Nan Cobb — District 26, Republican [search donations]
EFFECTIVE
7/1/2026
DIED IN
Natural Resources & Disasters Subcommittee

Filed under Environment & Water.

PROVIDED SUMMARY

Landscape Irrigation; Prohibits certain actions regarding landscape irrigation systems unless such actions are taken by licensed irrigation contractors or property owners; authorizes local governments or water management districts to adopt certain requirements for property owners who install such systems; provides requirements for permits, plans, equipment & capacity, maintenance, & water schedules relating to such systems; provides fines & penalties; prohibits local governments from adopting or enforcing certain laws, rules, or regulations; authorizes DEP to adopt rules; revises membership of Construction Industry Licensing Board.

Full bill text →

Plain English Summary

AI-GENERATED
Limits landscape irrigation work to licensed contractors or owners.

Anyone other than the property owner must hold a new "irrigation contractor" license to install, alter, repair, service, or inspect a landscape irrigation system. Only a licensed irrigation contractor may connect a system to the water supply.

Every property with irrigation is limited to two fixed days a week (one day under standard time) and barred from watering between 10 a.m. and 4 p.m., with a 0.75-inch daily cap per zone.

Local governments and water management districts may not adopt or enforce any law, rule, or regulation that conflicts with this act, making the new watering schedule the statewide standard.

A first violation of the watering-schedule or system-standards rules draws only a written warning; a second draws a $50 fine; every later violation can draw up to $500, collected and used by local governments for enforcement and conservation.

KEY PROVISIONS
§ 1 Irrigation work limited to licensed contractors or owners majors. 373.1864

AIOnly a licensed irrigation contractor or the property owner personally may install, maintain, alter, repair, service, or inspect a landscape irrigation system, and only a licensed irrigation contractor may connect one to a water supply.

“A person may not install, maintain, alter, repair, service, or inspect a landscape irrigation system” bill text, line 423 →
§ 2 New state license: irrigation contractor majors. 489.105

AICreates a new contractor license category covering the sale, design, installation, maintenance, repair, and connection of irrigation systems to a water supply, including wells in unincorporated areas.

“means a contractor whose services are unlimited in the landscape irrigation trade” bill text, line 1262 →
§ 3 Statewide watering days and hours set by address majors. 373.1866

AISets mandatory statewide watering days keyed to address parity and time of year, bars watering between 10 a.m. and 4 p.m., and caps each zone at 0.75 inches and one hour on a watering day.

“may occur only on Wednesday or Saturday and may not occur between 10 a.m. and 4 p.m.” bill text, line 567 →
§ 4 Conflicting local watering rules barred majors. 373.1868

AIBars any local government or water management district from adopting or enforcing a law, rule, or regulation that conflicts with the new landscape irrigation act, making its schedule and standards the statewide floor and ceiling.

“unlawful for any governmental entity to adopt or to attempt to enforce any law, rule, or regulation in conflict” bill text, line 728 →
§ 5 Irrigation risers banned from new systems moderates. 373.1865

AINew or substantially rebuilt landscape irrigation systems may not include irrigation risers, and distribution equipment such as sprinklers, pumps, and valves must sit at least 4 inches from any impervious surface.

“Irrigation risers may not be installed.” bill text, line 553 →
§ 6 High-volume irrigation capped at 60 percent of area moderates. 373.1865

AIHigh-volume irrigation may cover no more than 60 percent of the area being irrigated, pushing the rest of a new landscape toward low-volume or micro-irrigation.

“High-volume irrigation areas may not exceed 60 percent of the total area to be irrigated.” bill text, line 550 →
§ 7 Spray sprinklers must carry WaterSense labeling by 2027 moderates. 373.1866

AIStarting July 1, 2027, no one may sell, lease, or install a new spray sprinkler body for compensation unless it is labeled as meeting federal WaterSense water-efficiency and performance criteria.

“a person may not sell, offer for sale, lease, or install for compensation a new spray sprinkler body” bill text, line 684 →
§ 8 Violations draw escalating fines up to $500 moderates. 373.1867

AIA first violation of the watering-schedule or equipment-standard rules draws only a written warning; a second draws a $50 fine; every violation after that can draw up to $500.

“A written warning for a first violation.” bill text, line 701 →
TIMELINE
3/13/2026
Died in Natural Resources & Disasters Subcommittee
1/13/2026
1st Reading (Original Filed Version)
12/12/2025
Now in Natural Resources & Disasters Subcommittee
12/12/2025
Referred to State Affairs Committee
12/12/2025
Referred to Agriculture & Natural Resources Budget Subcommittee
12/12/2025
Referred to Industries & Professional Activities Subcommittee
12/12/2025
Referred to Natural Resources & Disasters Subcommittee
12/2/2025
Filed
2 EARLIER →
STATUTES IT CHANGES
s. 373.1861
+17 / −0
s. 373.1862
+247 / −0
s. 373.1863
+2167 / −0
s. 373.1864
+516 / −0
s. 373.1865
+568 / −0
s. 373.1866
+1069 / −0