Section 376. Local laws; resolutions

1. Whenever in this article the board
  of supervisors is authorized by action taken pursuant to  this  section,
  to  alter or abolish the requirements of any section of this article, or
  part thereof, or to make applicable to the county the provisions of  any
  such  section,  or  part  thereof, not otherwise applicable, such action
  shall be by local law adopted in the manner prescribed in the  municipal
  home  rule  law.   Notwithstanding the provisions of this chapter or any
  general, special or local law, a local  law  adopted  pursuant  to  this
  article shall not be subject to a mandatory or permissive referendum.
    2.  Notwithstanding  the provisions of this chapter or of any general,
  special or local law, and except as expressly permitted by this article,
  no local law or resolution shall be adopted by a  board  of  supervisors
  inconsistent  with  the  mandatory  provision  of  this  article  or the
  optional provisions thereof where made  applicable;  provided,  however,
  that  local  laws  may  be  adopted imposing additional requirements not
  inconsistent with any such provisions.
    3. Notwithstanding the provisions of this chapter or of  any  general,
  special  or  local  law,  a  roll  call  vote  shall  be  taken when any
  resolution expressly authorized or required by  this  article  is  voted
  upon  by  the board of supervisors. Such roll call vote shall be entered
  in the minutes of the board.
    4. Any local law by which an optional provision  of  this  article  is
  made  applicable  to  a  county may be repealed, whereupon such optional
  provision shall cease to be applicable to such county. Any  other  local
  law,  or  resolution, adopted pursuant to this article may be amended or
  repealed, provided that no such local law or resolution shall be amended
  so as to be inconsistent with the mandatory provisions of  this  article
  or  the  optional provisions thereof where made applicable. A resolution
  to amend or repeal  a  resolution  previously  adopted  pursuant  to  an
  express  authorization  or  requirement  of  this article shall be voted
  upon, and the roll call vote thereon shall be recorded,  in  the  manner
  provided in subdivision three of this section.