Idaho Code § 18-1357: Compensating public servant for assisting private interests in relation to matters before him.

(1) Receiving compensation. A public servant commits a misdemeanor if he solicits, accepts or agrees to accept compensation for advice or other assistance in preparing or promoting a bill, contract, claim, or other transaction or proposal as to which he knows that he has or is likely to have an official discretion to exercise.

(2) Paying compensation. A person commits a misdemeanor if he pays or offers or agrees to pay compensation to a public servant with knowledge that acceptance by the public servant is unlawful.