Transitional and saving provision

3.  In relation to any person who arrived in England on or after 10th July but—

(a) before 4.00 a.m. on 6th November 2020, the principal Regulations apply as if the amendment made by regulation 2(2) had not been made;

(b) before 4.00 a.m. on 7th November 2020, the principal Regulations apply as if the amendments made by regulation 2(3) had not been made.