(1) A person must not obstruct or hinder an MHA official or MHA entity in the discharge of any responsibilities under this Act.Penalty: Fine not exceeding 25 penalty units or imprisonment for a term not exceeding 6 months.(2) In this section MHA entity means the Tribunal or the controlling authority of an approved facility;MHA official means (a) an approved medical practitioner; or(b) an approved nurse; or(c) an authorised person; or(d) the Chief Psychiatrist; or(e) a member of the Tribunal; or(f) an MHO; or(g) the Principal Official Visitor or an Official Visitor; or(h) the Registrar or a Tribunal staff member.