10 
(b)  for any child aged 5 or older with whom they are tr avelling and for whom they have 
responsibility. 
(4)  Where P is an adult who arrives in England without possessing a testing package required 
under paragraph (3), P must as soon as practicable obtain such a testing package. 
(5)  Where P is a child aged 5 or older, who is unaccompanied by an adult who has responsibility 
for P, and who arrives in England without possessin g a testing package, an adult with 
responsibility for P must obtain a testing package as soon as practicable after P arrives in England. 
(6)  Subject to paragraph (7), where P— 
(a)  is an adult, they must undertake the tests in accordance with their testing package; 
(b)  is a child, an adult with responsibility for P must , so far as reasonably practicable, ensure 
that P undertakes the tests in accordance with the testing package. 
(7)  Where P’s day 2 test generates a positive result, P is not required to undertake a day 8 test. 
(8)  Where P does not undertake a test as required by th is regulation by reason of a reasonable 
excuse (see regulation 19(1)(c) and (4)), P must, as soon as practicable after the matters giving rise 
to the reasonable excuse no longer pertain, undertake a test (“a replacement test”) complying with 
the requirements that apply to the test that was missed. 
(9)  Where a replacement test is undertaken instead of— 
(a)  a day 2 test, P is to be treated as if they had und ertaken a day 2 test in accordance with 
this regulation; 
(b)  a day 8 test, P is to be treated as if they had und ertaken a day 8 test in accordance with 
this regulation. 
(10)  Schedule 8 (mandatory testing after arrival in England) makes further provision about day 2 
and day 8 tests (including the consequences of testing). 
(11)  A person who possesses a testing package must provi de evidence of it if requested by an 
immigration officer or a constable. 
(12)  In this regulation— 
(a)  “day 2 test” means a test for coronavirus which com plies with paragraph 6 of Schedule 8 
and is undertaken in the circumstances described in paragraph 10 of that Schedule; 
(b)  “day 8 test” means a test for coronavirus which com plies with paragraph 8 of Schedule 8 
and is undertaken in the circumstances described in paragraph 10 of that Schedule; 
(c)  “testing package” means— 
(i)  where P is a person falling within regulation 5(1)( a) (arrivals from category 1 
countries or territories), a booking for a day 2 test, 
(ii)  where P is a person falling within regulation 5(1)( b) to (e) (arrivals from category 2 
and 3 coutnries or territories) and— 
(aa)  intends to remain in England for 8 days or more, a booking for a day 2 test 
and a day 8 test, 
(bb)  intends to leave England on or before the 7th day a fter P’s arrival in England, 
a booking for a day 2 test. 
Requirement to undertake workforce tests 
7. —(1) This regulation applies to a person (“P”), to whom regulation 5(3) or (4) applies. 
(2)  Subject to paragraph (7)— 
(a)  where P is a person to whom regulation 5(3) applies , P must undertake a workforce test 
for day 2, day 5 and day 8 in accordance with parag raph (6) in relation to each category 
of test; 
(b)  where P is a person to whom regulation 5(4) applies , P must undertake a workforce test 
for day 2 in accordance with paragraph (6)(c).