(1) The specification of a service in an item in a table prescribed under section 4, 4AA or 4A may be:
(a) unconditional; or
(b) subject to such conditions, limitations or restrictions as are specified in:
(i) the item; or
(ii) the rules for interpretation of the table.
(2) If there is such a condition, limitation or restriction, a service will be regarded as a service specified in the item, or as a service to which the item relates, only if the service falls within the condition, limitation or restriction.
(3) This section applies to a table prescribed before or after the commencement of this section.
(4) This section is enacted for the avoidance of doubt.