Section 55ZZL of the Principal Act is amended as follows:(a) by omitting from subsection (1) "Authority" first occurring and substituting "Office" ;(b) by omitting from subsection (1) "Authority." and substituting "Office." ;(c) by omitting from subsection (2)(a) "Authority;" and substituting "Office;" ;(d) by omitting from subsection (3) "Authority" and substituting "Office" .