504. Changes in right of occupation.

e.     Apportionment of Compensation

504.     Changes in right of occupation.

Where an act or event occurs by which one person becomes the person who is for the time being entitled to occupy part of a holding1 or who would be so entitled if a compulsory rights order2 had not been made, and another person becomes the person who is for the time being entitled to occupy another part of that holding, or who would be so entitled if the order had not been made, and that act or event occurs during the course of the year3 beginning with