31A R 18+ computer games not to be publicly demonstrated in presence of minors
(1) A person must not publicly demonstrate a computer game classified R 18+ if a minor is present during any part of the demonstration.Maximum penalty: 50 penalty units for an individual, 100 penalty units for a corporation.
(2) It is a defence to a prosecution for an offence under this section to prove that:(a) the minor, before being admitted to the part of the public place in which the computer game was demonstrated, produced to the defendant (or the defendant’s employee or agent) documentary evidence that might reasonably be accepted as applying to the minor and as showing that the minor was an adult, or(b) the defendant (or the defendant’s employee or agent) believed on reasonable grounds that the minor was an adult, or(c) the minor was employed by the defendant and the demonstration took place in the course of that employment.

Section 31A