(1) Regulation 33A of the principal Regulations (diminishing notional capital rule) shall be amended in accordance with the following paragraphs.
(2) In paragraph (3)—
(a) in sub-paragraph (a) for the words “refers, and” there shall be substituted the word “refers;”;
(b) for sub-paragraph (b) there shall be substituted the following sub-paragraph—
(b) where the claimant has also claimed housing benefit, the amount of any housing benefit or any additional amount of that benefit to which he would have been entitled in respect of the whole or part of the benefit week to which paragraph (2) refers but for the application of regulation 43(1) of the Housing Benefit (General) Regulations 1987 (notional capital) ;
(c) after sub-paragraph (b) there shall be added the following sub-paragraphs—
(c) where the claimant has also claimed family credit, the amount of family credit or any additional amount of that benefit to which he would have been entitled in respect of the whole or part of the benefit week to which paragraph (2) refers but for the application of regulation 34(1) of the Family Credit (General) Regulations 1987 (notional capital) ;
(d) where the claimant has also claimed income support, the amount of income support to which he would have been entitled in respect of the whole or part of the benefit week to which paragraph (2) refers but for the application of regulation 51(1) of the Income Support (General) Regulations 1987 (notional capital) .
(3) Paragraph (4) shall be amended in accordance with the following sub-paragraphs—
(a) for the words “the amount shall be equal” there shall be substituted the words “the amount of the reduction shall be equal”;
(b) in sub-paragraph (a) for the words “if the relevant week is a part-week” there shall be substituted the words “if the amount is in respect of a part-week”;
(c) in sub-paragraph (b) the words “, within the meaning of regulation 2(1) of those Regulations (interpretation),” and the words “(if any)” shall be omitted;
(d) after sub-paragraph (b) there shall be added the following sub-paragraphs—
(c) if the claimant would, but for regulation 34(1) of the Family Credit (General) Regulations 1987, have been entitled to family credit or to an additional amount of that benefit in respect of the benefit week within the meaning of regulation 34A(8)(a) of those Regulations (diminishing notional capital rule) , which includes the last day of the relevant week, the amount which is equal to—
(i) in a case where no family credit is payable, the amount to, which he would have been entitled, or
(ii) in any other case, the amount equal to the additional amount of family credit to which he would have been entitled; and
(d) if the claimant would, but for regulation 51(1) of the Income Support (General) Regulations 1987, have been entitled to income support in respect of the benefit week, within the meaning of regulation 2(1) of those Regulations (interpretation), which includes the last day of the relevant week, the amount to which he would have been entitled and, for the purposes of this sub-paragraph, if the amount is in respect of a part-week, that amount shall be determined by dividing the amount of the income support to which he would have been so entitled by the number equal to the number of days in the part-week and multiplying the quotient so obtained by 7.
(4) In paragraph (8)—
(a) sub-paragraph (a) shall be amended by inserting the words “in paragraph (4)(a)” after the word “part-week”;
(b) after sub-paragraph (a) there shall he inserted the following sub-paragraph—
(aa) “part-week” in paragraph (4)(d) means—
(i) a period of less than a week which is the whole period for which income support is payable; and
(ii) any other period of less than a week for which it is payable;