Clause 33

an individual (P), before the date of commencement of section 31, notifies the Government to take any measure to prevent or restrict access to accessible health information about P; and

the measure mentioned in paragraph (a) is in force immediately before that date,a class 1 access restriction or class 2 access restriction (as the case may be) in relation to accessible health information about P is deemed to be imposed with effect from that date.