Section 8 of the Principal Act is amended as follows:(a) by omitting from subsection (1) "Director of Gas" and substituting "Regulator" ;(b) by omitting from subsection (1)(c) "Director" and substituting "Regulator" ;(c) by omitting from subsection (2) "Director" and substituting "Regulator" ;(d) by omitting from subsection (2A) "Director" twice occurring and substituting "Regulator" ;(e) by omitting from subsection (2A) "his or her" and substituting "its" .