Mental Health Amendment Act 2017pt 1, pt 2 hdg, ss 3–50, 50A (to the extent it ins ch 18, pts 1–2), s 51, pts 3–4 comm on date of assents 50A (to the extent it ins ch 18A, pts 3–4) comm 28 April 2017 (2017 SL No. 58) Bill (Introduction) Explanatory Note Bill (3rd Reading) Explanatory Note Act 2017, No. 3