Ind. Code § 22-2-16-3
Unless federal or state law provides otherwise, a unit may not establish, mandate, or otherwise require an employer to provide to an employee who is employed within the jurisdiction of the unit:
(4) an attendance, scheduling, or leave policy;
that exceeds the requirements of federal or state law, rules, or regulations.
As added by P.L.88-2013, SEC.1. Amended by P.L.120-2016, SEC.1.