Section 38.63 - Contributions by employer and participant(1) This section is subject to the vesting requirements of section 64.(2) A qualified participant's employer shall contribute to the qualified participant's account in Tier 2 an amount equal to 4% of the qualified participant's compensation.(3) A qualified participant may periodically elect to contribute up to 3% of his or her compensation to his or her Tier 2 account. The qualified participant's employer shall make an additional contribution to the qualified participant's Tier 2 account in an amount equal to the contribution made by the qualified participant under this subsection.(4) A qualified participant may make contributions in addition to contributions made under subsection (3) to his or her Tier 2 account as permitted by the state treasurer and the internal revenue code. The qualified participant's employer shall not match contributions made by the qualified participant under this subsection.Add. 1996, Act 487, Eff. 3/31/1997.