Article III, § 4 — Each member of the legislature shall be elected at an election

If more than one candidate has been nominated for election to a seat in the legislature, the member occupying that seat shall be elected at a general election. If a candidate nominated for a seat at a primary election is unopposed for that seat at the general election, the candidate shall be deemed elected at the primary election. The term of office of a member of the house of representatives shall be two years and the term of office of a member of the senate shall be four years. The term of a member of the legislature shall begin on the day of the general election at which elected or if elected at a primary election, on the day of the general election immediately following the primary election at which elected. For a member of the house of representatives, the term shall end on the day of the general election immediately following the day the member's term commences. For a member of the senate, the term shall end on the day of the second general election immediately following the day the member's term commences.