7.30   Effect of change

(cf SCR Part 66, rule 8; DCR Part 48, rule 5; LCR Part 37, rule 5)

A change for which notice is required or permitted to be given under this Division does not take effect:

(a)  as regards the court, until the notice is filed, and

(b)  as regards any person on whom it is required or permitted to be served, until a copy of the notice, as filed, is served on that person.