Flotation Devices

• River vessels must be less than 18 feet in length and cannot be made out of foam.
  
  

Jumping

• Jumping from trees, cliffs, bridges and other structures is forbidden.
  
  

Beverages

• Alcohol is allowed on the river, but with restrictions. No glass containers, high volume drinking devices (e.g., beer bongs), or containers under 5 fluid ounces are allowed. Coolers must have a locking mechanism and a maximum volume of 16 quarts, with one cooler per person permitted.
  
  

Noise

• Noise-making devices like radios may not be audible beyond 50 feet.
  
  

Safety

• Tube rental companies monitor the river flow rate. When the flow rate reaches above 500 cubic feet per second (cfs), children under 8 must wear a life vest. All river riders must wear a life jacket when flow rate reaches above 750 cfs. Tubing is forbidden when river flows above 1000 cfs.
  
  

State Law

• Texas State Law applies to all parts of the river. Littering on the river is illegal just as it is everywhere in Texas.