Western Australian Current Regulations Western Australian Current Regulations (1) A Saturday Lotto
draw consists of the mechanical, equally random selection of 8 numbered balls
(6 winning numbered balls and 2 supplementary numbered balls) from balls
individually numbered from 1 to 45 inclusive in a manner and using such
equipment as the Commission or a designated authority determines.
(2) A Saturday Lotto
draw may be held on a day other than Saturday where the Commission considers
it appropriate to do so.
[Rule 104 amended: Gazette
4 Oct 2017 p. 5135; 23 Jul 2021 p. 3154.]