Introduced by Sen. Robert E. Dvorsky D- Coralville on April 10, 2013

Referred to the Senate Appropriations Committee on April 10, 2013

Passed 50 to 0 in the Senate on April 15, 2013.
    See Who Voted "Yes" and Who Voted "No".

Received in the House on April 15, 2013

Referred to the House Ways & Means Committee on April 15, 2013

Passed 100 to 0 in the House on April 30, 2013.
    See Who Voted "Yes" and Who Voted "No".

Signed by Gov. Terry Branstad on May 9, 2013