HB 552 -- Re-Employment of Retired State Employees Sponsor: Dempsey This bill requires that retirees under the Missouri State Employees' Retirement System (MOSERS) Closed Plan and the Year 2000 Plan who are re-employed with the state in a position normally requiring them to work at least 1,040 hours per year must work continuously for at least one year in order to accrue creditable service for retirement purposes.Copyright (c) Missouri House of Representatives