.—(1) A person who is responsible for a relevant leisure premises must take measures to ensure, so far as reasonably practicable, that— (a) a distance of at least one metre is maintained between any persons on its premises (except between persons mentioned in paragraph (2)), (b) persons are admitted to its premises in sufficiently small numbers to make it possible to maintain that distance, (c) a distance of at least one metre is maintained between any persons waiting to enter its premises (except between persons mentioned in paragraph (2)). (2) The persons mentioned in paragraph (1)(a) and (c) are— (a) two or more members of the same household or of a group formed of more than one household attending the premises together, (b) a carer and a person assisted by the carer, (c) a child under 12 years of age and any other person, (a) S.S.I. 2021/277, amended by S.S.I. 2021/299, S.S.I. 2021/349, S.S.I. 2021/384, S.S.I. 2021/453, and S.S.I. 2021/475.