(1) Section 18(1), 'must'--
omit.
(2) Section 18(1)(a) and (b), before 'ensure'--
insert--
'must'.
(3) Section 18(1)(c) and (d), before 'compile'--
insert--
'may'.
(4) Section 18(1)(e)--
omit, insert--
'(e) may provide facilitators and independent inquirers with appropriate training.'.