Sec. 31.101.  OBSTRUCTING PASSAGE.  (a)  No person may anchor a boat in the traveled portion of a river or channel so as to prevent, impede, or interfere with the safe passage of any other boat through the same area.
(b)  No person may anchor a vessel near a state-owned boat ramp so as to prevent, impede, or interfere with the use of the boat ramp.
Acts 1975, 64th Leg., p. 1405, ch. 545, Sec. 1, eff. Sept. 1, 1975.