After some boorish behavior by players, coaches and spectators, there was the inevitable discussion as to what a referee can do. At least Oregon has removed any doubt as to the ability of a referee to get the problem people out of the area.
164.276 - Authority of sports official to expel persons from sports event
A sports official may order a coach, team player or spectator to leave the premises at which a sports event is taking place and at which the sports official is officiating if the coach, team player or spectator is engaging in inappropriate behavior.
[2003 c.629 §2]
Note: See note under 164.274
164.278 - Criminal trespass at sports event
(1) A person commits the crime of criminal trespass at a sports event if the person:
(a) Is a coach, team player or spectator at a sports event;
(b) Engages in inappropriate behavior;
(c) Has been ordered by a sports official to leave the premises at which the sports event is taking place; and
(d) Fails to leave the premises or returns to the premises during the period of time when reentry has been prohibited.
(2) Criminal trespass at a sports event is a Class C misdemeanor.
164.276 - Authority of sports official to expel persons from sports event
A sports official may order a coach, team player or spectator to leave the premises at which a sports event is taking place and at which the sports official is officiating if the coach, team player or spectator is engaging in inappropriate behavior.
[2003 c.629 §2]
Note: See note under 164.274
164.278 - Criminal trespass at sports event
(1) A person commits the crime of criminal trespass at a sports event if the person:
(a) Is a coach, team player or spectator at a sports event;
(b) Engages in inappropriate behavior;
(c) Has been ordered by a sports official to leave the premises at which the sports event is taking place; and
(d) Fails to leave the premises or returns to the premises during the period of time when reentry has been prohibited.
(2) Criminal trespass at a sports event is a Class C misdemeanor.