164.Section 45 allows a notice or agreement which is submitted for registration prior to the appointed day, but rejected by the Keeper, to be registered late in the event that a court or the Lands Tribunal determines that the notice or agreement is in fact registrable. Section 46(3) makes provision to prevent the Keeper from removing such burdens while a decision is awaited from the court or the Lands Tribunal. Section 45 provides that the application requires to be made within a period prescribed by an order made by Scottish Ministers. Notices or agreements which are the subject of determinations made on or after the appointed day will have to be registered within a 2 month period and before a date to be prescribed in an order by the Scottish Ministers. Provision is also made for the possibility that an appeal may be determined prior to the appointed day and, in particular, that the date of determination may be more than 2 months prior to the appointed day.