Paragraph 2(3)(b) of Schedule 6 to the Local Government Finance Act 1988 provides that when compiling a non-domestic rating list, the rateable value of a non-domestic hereditament is to be determined by reference to the day on which the list must be compiled or on a day preceding that day specified by order. This Order specifies the day by reference to which the rateable value of a non-domestic hereditament is to be determined for the purposes of the local and central non-domestic rating lists compiled after this Order comes into force.