(1) Where, on or after 6th October 2002, a person becomes widowed or a surviving civil partner and entitled to a widowed parent’s allowance or a Category B retirement pension under Part II of the Contributions and Benefits Act by virtue of being a widow or widower widow, widower or surviving civil partner then, provided that the deceased spouse or civil partner of that person attained pensionable age before 6th October 2002, any provision of that Part which is listed in paragraph (3) of this regulation shall have effect so that the rate of the additional pension in that pension or allowance, or of any constitutent element of an increase in that additional pension, which would, but for this paragraph, be payable to that person under or by virtue of that provision shall be increased by 100 per cent.
(2) Where, on or after 6th October 2002, a person becomes a person of a description specified in Column 1 of the Schedule to these Regulations and entitled to a widowed parent’s allowance or a Category B retirement pension under Part II of the Contributions and Benefits Act by virtue of being a widow or widower widow, widower or surviving civil partner , any provision of that Part which is listed in paragraph (3) of this regulation shall have effect so that the rate of the additional pension in that pension or allowance, or of any constituent element of an increase in that additional pension, which would, but for this paragraph, be payable to a person of that description under or by virtue of that provision shall be increased by the percentage specified in Column 2 of that Schedule.
(3) The provisions of Part II of the Contributions and Benefits Act referred to in paragraphs (1) and (2) of this regulation are as follows:
(a) section 39C (rate of widowed parent’s allowance ...) ...;
(b) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
(c) section 48B (Category B retirement pension for widows and widowers) ;
(d) section 48BB (Category B retirement pension: entitlement by reference to benefits under section 39A or 39B) ;
(e) section 51 ( Category B retirement pension for widows, widowers and surviving civil partners who attained pensionable age before 6th April 2010 ) ; and
(f) paragraphs 4 to 7 of Schedule 5 (increase of pension where pensioner’s deceased spouse or civil partner has deferred entitlement) .
(4) Where, on or after 6th April 2006, a person becomes a person of a description specified in Column 1 of the Schedule to these Regulations and entitled to a widowed person’s or surviving civil partner's lump sum under paragraph 7A of Schedule 5 to the Contributions and Benefits Act, paragraph 7B(3) of Schedule 5 to that Act shall have effect so that the half of the additional pension specified in paragraph (b) of the definition of “P” is increased by the percentage specified in Column 2 of the Schedule to these Regulations.