Despite the coming into force (as provided for in article 2(b) of and Schedule 2 to this Order) of the amendments to sections 15(3) and 16(3) of the 2000 Act in section 57(1)(a) and (2)(a), those sections shall continue to have the effect on or after 5th October 2007 as they had effect immediately before that date in relation to continuing and welfare powers of attorney signed before that date.