text: (4) For the purposes of paragraph (3), a reasonable excuse includes where—(a)the person owns, occupies or is responsible for any land or premises in a public outdoor place to which the direction relates,(b)the person needs to enter a public outdoor place to which the direction relates to obtain access to, or to leave, the place where they are living,(c)the person is visiting a person who falls within a description of person in sub-paragraph (a) or (b),