Section 826. Regional markets

The board of supervisors of a county located
  within any regional market district heretofore or hereafter  created  by
  law  may  purchase, acquire, or accept by gift lands for regional market
  purposes. Such lands  may  be  situate  anywhere  within  such  regional
  district.  Adequate  appropriations  may  be  made  for  the erection of
  necessary buildings, improvements, market facilities and equipment.  The
  boards  of  supervisors  of  the counties within such district may agree
  upon the sharing in the cost of  such  sites,  buildings,  improvements,
  market facilities and equipment and the title shall be taken in the name
  of  the  county where situate. Such improvements shall be deemed for the
  benefit of the  sharing  counties  in  proportion  to  their  respective
  contributions.  The purchase, improvement or construction of such market
  facilities by counties within such regional market  district  is  hereby
  declared  to be a lawful county purpose. Such real and personal property
  may  be  leased  or  sold  to  any  market  authority  or  other  public
  corporation,  or  governmental  agency  created by law for such regional
  district. The chairman of the board of supervisors of the county holding
  the record title shall execute all  necessary  leases,  conveyances,  or
  other  documents,  on  behalf  of  and only pursuant to resolutions duly
  adopted by all of the boards of supervisors of the  counties  interested
  therein.