ยง 295. Support  of  interstate library district.  Any library, library
  system, county, city, village, town or school district of this state may
  provide funds, including funds received from local  taxation  for  state
  aid  for  the  support  and  operation of an interstate library district
  established as provided herein, in accordance  with  the  terms  of  the
  agreement  establishing  the  same provided that such agreement together
  with the plan of library service thereunder has  been  approved  by  the
  commissioner.