You must be over 18 to vote.
You must be a New Zealand citizen.
You must live in N.Z for at least a year.
true
No.
To make sure there are rules for voting.
true
To live in the United states
The Federal Election Commission
That depends on the rules of the area where you are planning to stand for election. Each country, and in many cases each state or province, can have its own rules.
That depends on the rules in the state where you live.
Primary elections are dictated by state laws, which are determined by the state House of Representative and Senate. Each state has their own primary election, and each determines how that election will be conducted.
Robert's rules of Parliament
The president and the parlimant. They are chosen by people in election.
Only if the particular election rules state that that is so.