(1) Contests involving any listed species or species of concern are prohibited except for Yellowstone cutthroat trout (Oncorhynchus clarki bouvieri) or westslope cutthroat trout (Oncorhynchus clarki lewisi) stocked in lakes or reservoirs.

(2) All contests involving wild trout (Salmo Oncorhynchus or Salvelinus) in streams or rivers are prohibited. Contests for brook trout (Salvelinus fontinalis) that are restricted to anglers 14 years or younger are allowed until July 17, 2017.

History: 87-3-121, MCA; IMP, 87-3-121, MCA; NEW, 1987 MAR p. 1627, Eff. 9/25/87; AMD, 2002 MAR p. 1894, Eff. 4/12/02; AMD, 2015 MAR p. 929, Eff. 7/17/15.