Section 4711. Reports to board of supervisors; inspection

The board of
  managers of such  school  shall  report  in  writing  to  the  board  of
  supervisors  or  other governing elective body of the county when called
  upon to do so, and shall transmit such report to the clerk of such board
  or body, annually, on or before the thirtieth day of June.  Such  annual
  report  shall  state such facts in respect to the school as the board of
  managers may deem advisable and as the board  of  supervisors  or  other
  governing  elective  body  may  require.    Such board or body may, by a
  committee or any of its members or appointees, inspect such school,  and
  for  such purpose may enter upon the land and into the buildings of such
  school at all reasonable times.