Sec. 2. The following persons, whenever required to file a report, notice, or other instrument by this article, shall file it with the election division:
(1) Candidates for state office and their candidate's committees.
(2) The following central committees:
(A) State committees.
(B) Congressional district committees.
(3) Other regular party committees that propose to influence the election of a candidate for state or legislative office or the outcome of a public question for or against which the electorate of the whole state may vote.
(4) Political action committees that propose to influence the election of a candidate for state or legislative office or the outcome of a public question for or against which the electorate of the whole state may vote.
(5) Legislative caucus committees.