(1) With a purpose to influence any participant or prospective participant not to give his best efforts in a publicly exhibited contest, he confers or offers or agrees to confer any benefit upon or threatens any injury to a participant or prospective participant; or
(2) With a purpose to influence an official in a publicly exhibited contest to perform his duties improperly, he confers or offers or agrees to confer any benefit upon or threatens any injury to such official; or
(3) With a purpose to influence the outcome of a publicly exhibited contest, he tampers with any person, animal, or thing contrary to the rules and usages purporting to govern the contest; or
(4) He knowingly solicits, accepts, or agrees to accept any benefit, the giving of which would be criminal under Subsection (1) or (2).