If at a time in the period:
(a) starting on the day (the commencement day ) that Schedule 2 to the Home Affairs Legislation Amendment (Digital Passenger Declaration) Regulations 2021 commences; and
(b) ending 3 months after the commencement day;
a proprietor displays a sign that meets the requirements in subsection 65(2), as in force immediately before the commencement day, then the proprietor is taken to have complied with subsection 65(2), as amended by that Schedule, in relation to that time.