The race track official who writes the conditions for races, and also assigns weights in handicap races.
The track official whose major functions include determining how many races of each grade are to be run over each distance for any given performance and conducting the random draw for post position.
Official who drafts conditions of races and assigns weights for handicap events.
The official who makes up the conditions for the races and assigns the weights for handicap races.
The track official which drafts the conditions of races and types and distances of races run during a race meeting.