“Chapter IMembership Eligibility for active membership General eligibility for membership: employees of Scheme employers etc (1) A person may only be an active member if this regulation, regulation 5 [regulation 5A] or Chapter 1 of Part V enables him to be one and he is not prevented by regulation 6. (2) A person may be a member if he is employed by a Scheme employer. (3) A Scheme employer is a body which is listed in Schedule 2 or is a resolution body.”