(a) Upon completion of the state canvass of the results of the presidential preference primary, the secretary of state shall certify to the state chairperson of each political party participating in the presidential preference primary the number of votes received by each candidate of that party and the number of votes for an uncommitted delegation received by that party.

(b) Delegates and alternates to a national party convention shall be selected by a party at its state convention, or as otherwise provided by party rules adopted by the committees of the political parties. The number of delegates and the number of alternates to a national party convention shall be determined according to party rules. Delegates and alternates to a national party convention shall be selected in the manner prescribed by party rules. The binding of delegates and alternates to a national party convention shall be determined by party rules. All such rules shall be filed with the secretary of state not later than January 2, 1992, and not later than January 2 every fourth year thereafter and such rules shall be published on the secretary of state’s website.