Wis. Admin. Code Department of Employee Trust Funds ETF 20.025
The term "minimum retirement age" currently is not used in ch. 40, Stats. or ETF administrative rules., except for ss. ETF 10.01(3o) and 20.025 as proposed in this rule (CR 09-057). The term is defined in this rule to be consistent with s. 40.23(1) (a) (intro.), Stats., which is implicitly referenced by s. 40.25(1) (a), Stats., and with s. 40.25(2), Stats.