1. Not less than twenty days before each primary election, the commissioner shall draw up for each precinct an election board panel from which members of the precinct election board shall be appointed for each election held in the precinct during the ensuing two years.
 2. a. Each panel shall include members of each of the political parties referred to in section 49.13, whose names may be designated by the county chairpersons of each of these political parties not less than thirty days prior to each primary election. The commissioner may place on the election board panel names of persons known by the commissioner to be members of these political parties, if the respective county chairpersons fail to designate a sufficient number of names, and may also add names of persons, whether or not they are members of either of these political parties, who have advised the commissioner they are willing to serve on the election board.

 b. The commissioner may also place on the election board panel names of persons whom either the city council of a city or a school board has advised the commissioner at least thirty days before each primary election are willing to serve without pay at elections conducted for that school district or city, as the case may be, during the tenure of the election board panel on which these names are included.
 3. In drawing up precinct election board panels, the commissioner may use student precinct election board members appointed pursuant to section 49.13, subsection 6.