(ii) Grantees receiving  funding  pursuant  to  this  subdivision  may
expend  no  more  than  five percent of grants for administration and no
more than five percent for grantee training.
  2. In the event the appropriation for the purposes of this section  in
any year is insufficient to pay all claims pursuant to this subdivision,
the  commissioner  shall  pay  such claims on a prorated basis among all
districts filing such claims until the appropriation is exhausted.
  3. Programs supported by grants pursuant to this section shall not  be
eligible aid pursuant to any other provision of this chapter.