Aquatic Invasive Species
Texas AIS
Sticker Requirements 2026
Aquatic invasive species sticker and watercraft inspection requirements for Texas boaters. Texas does not require a paid AIS sticker but has strong AIS laws. Texas law requires all boaters to drain live wells, bilges, and any other water-containing compartments before leaving any water access site or before transporting a boat on a public road. Giant salvinia, zebra mussels, and hydrilla are significant threats in Texas waters.
Inspection Stations Available
2026 AIS Requirements Quick Facts
Verified 2026
Resident Sticker
N/A
No sticker required
Nonresident Sticker
N/A
Check agency for current fees
Inspection?
Not Required
Stations available at ramps
Noncompliance Fine
Up to $500 for failing to drain watercraft; fines for transporting invasive species
For violating AIS requirements
Step-by-Step
How to Comply with AIS Requirements in Texas
Follow these steps to stay compliant with Texas's aquatic invasive species regulations:
1
Check Sticker & Inspection Requirements
Texas does not currently require a mandatory AIS sticker or inspection program. However, all boaters are strongly encouraged to follow Clean, Drain, Dry practices.
2
Purchase Your AIS Sticker (If Required)
No paid AIS sticker purchase is required in Texas at this time. Check back annually as state requirements can change.
3
Practice Clean, Drain, Dry
Before leaving any boat launch - and before launching on a new water body - clean all visible aquatic plants and debris from your boat, trailer, and equipment. Drain all water from bilges, livewells, bait buckets, motor, and other water-holding compartments. Allow the boat to dry for at least 5 days before launching on a different water body, or use a high-pressure, hot-water wash.
4
Cooperate with Inspection Stations
Texas operates watercraft inspection stations at launch sites and on roadways. When you encounter an inspection station, stop and allow the inspector to check your boat. Inspections are typically free and quick - usually under 10 minutes. Refusing an inspection can result in a fine.
Noncompliance fine: Up to $500 for failing to drain watercraft; fines for transporting invasive species.
Requirements
Texas AIS Compliance Requirements
Texas law (Parks & Wildlife Code) requires draining all water from boats, live wells, and equipment before leaving any water access site. It is illegal to possess, transport, or release prohibited aquatic invasive species.
Important Notes
Texas-Specific AIS Rules
Texas also requires removal of drain plugs while transporting boats on public roads.
Source: Texas Parks and Wildlife Department (tpwd.texas.gov).
Requirements verified 2026. Always confirm current AIS requirements directly with the agency before launching.