(b) must be satisfied, in view of that advice, that making the regulations is a necessary and proportionate action for or in connection with protecting public health. (4) Regulations under subsection (1) may provide that any failure to comply with a duty or time limit imposed under any enactment or rule of law relating to education is to be 5 disregarded to the extent that the failure would be attributable to the regulations. (5) Regulations under subsection (1) may— (a) restrict or prohibit access in respect of the whole or a specified part of premises in which school boarding accommodation is provided, (b) restrict or prohibit access in respect of the carrying on of all activities...