In this Part--
"child" means a person under the age of 18 years.
"function" includes a power, authority or duty, and
"exercise" a function includes perform a duty.
"organisation" means any organisation, whether incorporated or not, and includes a public sector body but does not include the State.
"public sector body" means the following--
(a) a government sector agency within the meaning of the Government Sector Employment Act 2013 ,
(b) a service of the Crown in which persons excluded from the Government Sector Employment Act 2013 by section 5 of that Act are employed,
(c) a statutory body representing the Crown that is authorised by legislation to employ staff,
(d) a statutory body representing the Crown that at any time received funding from the State for a public purpose,
(e) a body (however described) that has been superseded by a body listed in paragraphs (a)-(d),
(f) a body (however described) of a kind referred to in paragraphs (a)-(d) that has been abolished.