Section 2. The qualified electors of the state at the times and places
of choosing members of the legislative assembly shall choose a governor,
lieutenant governor, agriculture commissioner, attorney general,
auditor, insurance commissioner, three public service commissioners,
secretary of state, superintendent of public instruction, tax
commissioner, and treasurer.  The legislative assembly may by law
provide for a department of labor to be administered by a public
official who may be either elected or appointed. 

The powers and duties of the agriculture commissioner, attorney general,
auditor, insurance commissioner, public service commissioners, secretary
of state, superintendent of public instruction, tax commissioner, and
treasurer must be prescribed by law. If the legislative assembly
establishes a labor department, the powers and duties of the officer
administering that department must be prescribed by law.