Ind. Code § 20-29-2-2
"Bargain collectively" means the performance of the mutual obligation of the school employer and the exclusive representative to:
(2) execute a written contract incorporating any agreement relating to the matters described in subdivision (1).
[Pre-2005 Elementary and Secondary Education Recodification Citation: 20-7.5-1-2(n).]
As added by P.L.1-2005, SEC.13.