4.—(1) For the purposes of the information requirement, the Secretary of State may from time to time specify, by placing a statement on the gov.uk website—
(a)the information about coronavirus, coronavirus disease and related duties and public health guidance (including, in particular, duties and guidance applying to passengers arriving in England) to be provided under regulation 3(1); and
(b)the manner in which that information is to be provided for the purposes of that regulation.
(2) In such a statement, the Secretary of State may specify different information, and may specify a different manner in which the information is to be provided—
(a)at each of the three times specified in regulation 3(2);
(b)in relation to—
(i)passengers arriving by sea;
(ii)passengers arriving by air;
(iii)passengers arriving by rail.