II. – a) In the event of the creation of an establishment or a change of operator or activity during the year, a provisional declaration must be provided before 1st January of the year following that of the creation or change. b) In the event of a change of operator, the former operator is required to make the declaration to the tax department before 1st January of the year following that of the change when the change occurs during the year, or before 1st January of the year of the change when the change takes effect on 1st January; when the change only concerns part of the establishment, he is required to submit an amending declaration of his business property tax bases within the same timeframe. III. – (Repealed). IV. – Taxpayers who do not employ any employees in France and who do not have any establishment in France but who carry out a property rental or property sale activity in France must file their declarations at the location of the property whose property rental value is the highest on 1st January of the tax year.