The 1999 Statutory Instruments Order, except article 8(1) and (2), is to continue to have effect in relation to pre-commencement instruments as it had effect immediately before 6th April 2011, despite article 4(6) of that Order and section 55(3) and (4) of the Act.

But article 9 of the 1999 Statutory Instruments Order is to continue to have effect only in respect of calendar years before 2011.