3.—(1) Subject to sub-paragraph (2), this paragraph shall apply in the case of a man entitled to reckon pensionable service otherwise than—
(a)by reason of police service on or after 1st April 1972;
(b)by virtue of Regulation F3(1)(f), or
(c)by virtue of Regulation F6.
(2) Where the man was a regular policeman to whom Regulation 59 or 60 of the Regulations of 1973 applied, this paragraph shall not apply unless either—
(a)he elected or agreed, under paragraph (3)(b) or (4)(b) of the said Regulation 59 or paragraph (3)(b) of the said Regulation 60, that his pension be reduced, or
(b)pensionable service became reckonable by him, on or after 1st April 1987, by virtue of Regulation F4, F5 or F7.
(3) The pension of a man in whose case this paragraph applies shall be reduced by the percentage specified in the third column of the Table in paragraph 7 opposite the number of completed years of pensionable service he is entitled to reckon other than pensionable service falling within either or both of the following sub-paragraphs, namely—
(a)pensionable service reckonable as mentioned in sub-paragraph (1), and
(b)where (subject to Regulations F4(3) and F5(2)(c)) he elected under Regulation 58(2) or 59(3) of the Regulations of 1973 to pay additional contributions or to make an additional payment by way of a lump sum, pensionable service reckonable by him immediately before 1st April 1973 otherwise than by reason of police service on or after 1st April 1972.