Paragraph 16 I1

Regulations under paragraph 15(1)(a) may not add a person or description of persons to Part 1 unless the Secretary of State considers that the person exercises, or (as the case may be) all persons of that description exercise, functions of a public nature.

Regulations under paragraph 15(1)(c) may not vary an entry listed in Part 1 so that it relates to a person who does not exercise functions of a public nature or, in the case of a description of persons, so that the description consists of or includes persons who do not exercise functions of a public nature.