43.4 Political party precinct caucuses.
1. Delegates to county conventions of political parties and party committee members shall be elected at precinct caucuses held not later than the fourth Monday in February of each even-numbered year. The date shall be at least eight days earlier than the scheduled date for any meeting, caucus, or primary which constitutes the first determining stage of the presidential nominating process in any other state, territory, or any other group which has the authority to select delegates in the presidential nomination. The state central committees of the political parties shall set the date for their caucuses. The county chairperson of each political party shall issue the call for the caucuses. The county chairperson shall file with the commissioner the meeting place of each precinct caucus at least seven days prior to the date of holding the caucus.
2. There shall be selected among those present at a precinct caucus a chairperson and a secretary who shall within seven days certify to the county central committee the names of those elected as party committee members and delegates to the county convention.
3. When the rules of a political party require the selection and reporting of delegates selected as part of the presidential nominating process, or the rules of a political party require the tabulation and reporting of the number of persons attending the caucus favoring each presidential candidate, it is the duty of a person designated as provided by the rules of that political party to report the results of the precinct caucus as directed by the state central committee of that political party. When the person designated to report the results of the precinct caucus reports the results, representatives of each candidate, if they so choose, may accompany the person as the results are being reported to assure that an accurate report of the proceedings is reported. If ballots are used at the precinct caucus, representatives of each candidate or other persons attending the precinct caucus may observe the tabulation of the results of the balloting.
4. Within sixty days after the date of the caucus the county central committee shall certify to the county commissioner the names of those elected as party committee members and delegates to the county convention. The commissioner shall retain precinct caucus records for twenty-two months. In addition, within fourteen days after the date of the precinct caucus, the chairperson of the county central committee shall deliver to the county commissioner all completed voter registration forms received at the caucus.
5. The central committee of each political party shall notify the delegates and committee members so elected and certified of their election and of the time and place of holding the county convention. Such conventions shall be held either preceding or following the primary election but no later than ten days following the primary election and shall be held on the same day throughout the state.

NOTE THESE PASSAGES:
1. ... The county chairperson shall file with the commissioner the meeting place of each precinct caucus at least seven days prior to the date of holding the caucus.
[This is not being done in many counties.]
2. There shall be selected among those present at a precinct caucus a chairperson and a secretary who shall within seven days certify to the county central committee the names of those elected as party committee members and delegates to the county convention
[Is there a definitioin of 'certify' that applies here?]
4. Within sixty days after the date of the caucus the county central committee shall certify to the county commissioner the names of those elected as party committee members and delegates to the county convention. The commissioner shall retain precinct caucus records for twenty-two months. In addition, within fourteen days after the date of the precinct caucus, the chairperson of the county central committee shall deliver to the county commissioner all completed voter registration forms received at the caucus.
[This is the duty of the central committee as a whole, not just the chair.]
5. The central committee of each political party shall notify the delegates and committee members so elected and certified of their election and of the time and place of holding the county convention.
[This would seem to indicate that the central committee must vote to approve the notification and that the chair does not have authority to do this by himself.]

43.90 Delegates.
The county convention shall be composed of delegates elected at the last preceding precinct caucus. Delegates shall be persons who are or will by the date of the next general election become eligible electors and who are residents of the precinct. The number of delegates from each voting precinct shall be determined by a ratio adopted by the respective party county central committees, and a statement designating the number from each voting precinct in the county shall be filed by such committee not later than the time the list of precinct caucus meeting places required by section 43.4 is filed in the office of the commissioner. If the required statement is not filed, the commissioner shall fix the number of delegates from each voting precinct.
NOTE THESE PASSAGES:
The number of delegates from each voting precinct shall be determined by a ratio adopted by the respective party county central committees, and a statement designating the number from each voting precinct in the county shall be filed by such committee not later than the time the list of precinct caucus meeting places required by section 43.4 is filed in the office of the commissioner. If the required statement is not filed, the commissioner shall fix the number of delegates from each voting precinct.
[The required statement is not filed by the parties in many counties.  The provision that the commissioner can fix the number of delegates seems strange.  It would seem that the commissioner has to learn somehow the ratio that the county central committee has adopted.]

43.95 Calling convention to order.
When the delegates, or a majority thereof, or when delegates representing a majority of the precincts, thus elected, shall have assembled in the county convention, the convention shall be called to order by the chairperson of the county central committee, who shall present the certified list of delegates and members of the county central committee. If the convention is being held after the primary election, the chairperson shall also present a list of the offices for which no nomination was made at the primary election by reason of the failure of any candidate for any such office to receive the legally required number of votes cast by such party therefor.
NOTE THESE PASSAGES:
... shall present the certified list of delegates and members of the county central committee.
[Again, a 'certified' list is required.]

43.99 Party committee persons.
Two members of the county central committee for each political party shall, at the precinct caucuses, be elected from each precinct. The term of office of a member shall begin at the time specified by the party’s state constitution or bylaws and shall continue for two years and until a successor is elected and qualified, unless sooner removed by the county central committee for inattention to duty or incompetency. The party’s state constitution or bylaws may permit the election of additional central committee members from each precinct in a number proportionate to the vote cast for the party’s candidates for office in the respective
precincts at preceding general elections.
NOTE: [Possibly the proportionate number stated above is related to the ratio referred to in 43.90.]