A person commits an offense if, with the intent to influence a member of or candidate for the house of representatives in casting a vote for speaker of the house of representatives, the person:
(1) promises or agrees to cause:
(A) the appointment of a person to a chairmanship or vice-chairmanship of a house committee or subcommittee;
(B) the appointment of a person to a particular house committee or subcommittee, the Legislative Budget Board, the Texas Legislative Council, the Legislative Library Board, the Legislative Audit Committee, or any other position the speaker appoints;
(C) preferential treatment on any legislation or appropriation;
(D) the employment of a person; or
(E) economic benefit to a person; or
(2) threatens to cause:
(A) the failure to appoint a person to a chairmanship or vice-chairmanship of a house committee or subcommittee;
(B) the failure to appoint a person to a particular house committee or subcommittee, the Legislative Budget Board, the Texas Legislative Council, the Legislative Library Board, the Legislative Audit Committee, or any other position the speaker appoints;
(C) unfavorable treatment on any legislation or appropriation;
(D) the refusal of or removal from employment of a person; or
(E) the withholding of economic benefit from a person.