Major League Baseball is ordered by arbitrator Alan Symonette to reinstate nine of the 22 “resigning” umpires let go two years before, and to grant back-pay for the time missed. The order also states that veteran umpires Frank Pulli and Terry Tata do not need to retire after the season, as previously planned.

On May 12, 2001 — Major League Baseball is ordered by arbitrator Alan Symonette to reinstate nine of the 22 “resigning” umpires let go two years before, and to grant back-pay for the time missed. The order also states that veteran umpires Frank Pulli and Terry Tata do not need to retire after the season, as previously planned.

Source:
Baseball Reference May 12