The purposes of this Act are—
(a) to amend the Crimes Act 1958 in relation to sexual and certain other offences; and
(b) to amend the Summary Offences Act 1966 in relation to sexual exposure and indecent, offensive and insulting behaviour; and
(c) to amend the Jury Directions Act 2015 in relation to directions on consent, and reasonable belief in consent, in sexual offence cases; and
(d) to make minor amendments to certain Acts.