Section 93(2) of the Principal Act is amended as follows:

(a) by omitting "authorized" first occurring and substituting "authorised" ;

(b) by omitting from paragraph (k) "authorized" and substituting "authorised" ;

(c) by omitting from paragraph (l) "pharmaceutical chemist" and substituting "pharmacist" ;

(d) by omitting from paragraph (m) "authorizing" and substituting "authorising" ;

(e) by omitting from paragraph (m) "pharmaceutical chemists" and substituting "pharmacists" ;

(f) by omitting from paragraph (ma) "authorizing" and substituting "authorising" .