Indiana Code Title 2. General Assembly § 2-3-3-1

Sec. 1. Any person being a member of the general assembly of the state of Indiana who, in order to perform the duties as a member of the general assembly of the state of Indiana by attendance at any session of the general assembly, or attendance at any duly called committee meeting, conference, or legislative study committee meeting of which he is a member, has left or leaves a position or employment, other than a temporary position or employment, in the employ of any employer and is still qualified to perform the duties of his employment and makes application for reemployment within ten (10) days after the close of any such session, or meeting, of the general assembly shall be restored by his employer to such position or employment at not less than the same pay or to a similar position or employment and pay unless the employer's circumstances have so changed as to make it impossible or unreasonable to do so.  When a member of the general assembly is restored to his employment it shall be done without discrimination, nor shall the member be caused to suffer inconvenience or any other adverse action by his employer, as a result of any action taken while serving as a legislator.