Texas law requires boat operators to maintain a safe speed, avoid reckless or negligent operation, respect restricted and controlled areas, and comply with U.S. Inland Navigation Rules. Hazardous wakes, obstruction of channels, unsafe maneuvers around swimmers or tow-sport participants, and towed activities after sunset are prohibited. Operators may not tamper with navigation aids, must honor diver-down flags and designated swim zones, and may not operate a vessel while intoxicated. These requirements are enforced by TPWD under Texas Parks & Wildlife Code Chapter 31, the Texas Administrative Code (31 TAC), and the U.S. Inland Navigation Rules.
