If a State or Territory Act of Parliament Does Not

If a State or Territory Act of Parliament does not mention its date of commencement, then according to the relevant State Interpretation Act it will commence:

A) on the day the Governor-General proclaims the commencement date.
B) either on the date of Assent, date of notification or within a fortnight of Assent.
C) from the day after the date of receiving Royal Assent.
D) 28 days after receiving Royal Assent.