300 CLUB
The "300 Club" was conceptualised in the late 2000's to recognise umpires for their longevity in officiating in the Black Diamond AFL.
CENTURION CLUB
The "Centurion Club" was established in 2016 to recognise all umpires who have officiated in 100 matches at the highest level of competition, the Black Diamond Cup, in each discipline. Document below.
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(UPDATED 30 OCTOBER 2022)