Section 7. The  legislative  assembly  shall  also  provide  by  law  for  optional  forms  of 
government for counties, but no optional form of government shall become operative in any 
county until submitted to the electors thereof at a special or general election, and approved by 
a majority of those voting thereon.
Until one of the optional forms of county government is adopted by any county, the fiscal 
and administrative affairs of the county shall be governed by a board of county commissioners 
as provided by law.