Section 355. County or part-county health districts; dissolution

1.  The
  board of supervisors of any county in  which  a  county  or  part-county
  health  district has been or may be established, with the consent of the
  supervisors representing that part of a county included in the  district
  in  respect  to a part-county health district, may abolish such district
  at  any  time  after  three  years  shall  have  elapsed  following  its
  establishment,  provided,  however, that before such action may be taken
  an opportunity shall be given for a public hearing. Public notice  shall
  be  given  and  the  commissioner shall be notified in writing, at least
  thirty days in advance, of the time and place of such hearing.
    2. The action of the board of supervisors abolishing a health district
  pursuant to the provisions of this section shall become effective thirty
  days after the  adoption  of  the  resolution  to  abolish  such  health
  district,  and  at  the  end  of  such period the terms of office of the
  members of the board of health and of  the  county  health  commissioner
  shall terminate.