For the purposes of this Act a document or article is a lottery ticket if it confers, or can be used to prove, membership of a class for the purpose of the allocation of prizes in a lottery.
A reference in this Act to the sale or supply of a lottery ticket by a person includes a reference to a person doing anything as a result of which another person becomes a member of the class among whom prizes in a lottery are to be allocated.
A reference in this Act to purchase of a lottery ticket includes a reference to any action by a person as a result of which he becomes a member of the class among whom prizes in a lottery are to be allocated.