SMSD Board Docs
https://go.boarddocs.com/ks/smsd/Board.nsf/public#
The link below will connect you to SMSD negotiated agreement.
http://repository.smsd.org/docs/Public/Operations/HumanResources/1L5RCJII4F/agreements-between-nea-sm-boe-of-usd-no.-512.pdf