text: (4) P is not required to comply with the requirement in paragraph (2) where P is— (a)a child and the child’s passenger information has been provided under paragraph (3)(a)(ii), (b)(ii) or (c)(ii) by another person, (b)a person described in described in regulation 7(1)(a), or (c)a person described in any of paragraphs 1 to 4 of schedule 2.