Section 69 of the Principal Act is amended as follows:

(a) by omitting "Authority," and substituting "Office," ;

(b) by omitting from paragraph (a) "Authority;" and substituting "Office;" ;

(c) by omitting from paragraph (b) "Authority;" and substituting "Office;" ;

(d) by omitting from paragraph (c) "any member of the Authority;" and substituting "the Executive Officer;" ;

(e) by omitting paragraph (d) ;

(f) by omitting from paragraph (e) "the chief executive officer," .