46Numbering and bracketing of selections

46 Numbering and bracketing of selections (1) Subject to this regulation, the operator must allot to each selection in a totalisator a list number corresponding with the number of the selection (if any) in the race fields published by the appropriate controlling body. (2) If there are more selections than there are list numbers available for allocation by the operator, the operator may create a sufficient number of brackets so that the highest list number allotted to any selection does not exceed the highest list number available. (3) The operator may create brackets for use in conjunction with any bet type offered by the operator. (4) Selections bracketed together under subregulation (2) or (3) must each be allotted the same list number with a distinguishing letter shown alongside that common list number. (5) If selections are bracketed together under subregulation (2) or (3), a bet accepted in respect of the bracket number for that bracket must be taken to be invested on each selection included in that bracket unless the bet on that bracket is a bet that— (a) one selection in that bracket will win one race at a race meeting; and (b) the other selection in that bracket will win a different race at the race meeting.