Rule 78 is omitted and the following rule substituted:
“ 78 Service on commission in relation to proceedings under ch 6 to 7 of the Law
If the commission is not a party to an application made under Chapter 6, 6A, 6B, 6C, 6D or 7 of the Law, the plaintiff must serve a copy of the originating process and the supporting affidavit on the commission as soon as practicable after filing the originating process.”.