The system for the identification and registration of payment entitlements provided for in Article 71 of Regulation (EU) No 1306/2013 shall be an electronic register F2at F3United Kingdom level and shall, in particular with regard to the cross-checks provided for in paragraph 1 of that Article, ensure effective traceability of the payment entitlements as regards the following elements:

1. (a)

   the holder;

2. (b)

   the annual values;

3. (c)

   the date of establishment;

4. (d)

   F4...

5. (e)

   the origin, in particular with regard to its attribution, original, national or regional reserves, as well as purchase, lease and inheritance;

6. (f)

   where Article 21(3) of Regulation (EU) No 1307/2013 F5as it had effect immediately before exit dayF6was applied, the entitlements maintained by virtue of that provision;

7. (g)

   where applicable, regional restrictions.

F7That electronic register shall contain all information necessary to carry out the replenishment of the national reserve or regional reserve pursuant to Article 31 of Regulation (EU) No 1307/2013.

F8Where there is more than one paying agency across the constituent nations, the electronic register may be operated at paying agency level. The relevant authority will ensure that its register is compatible with the registers of the other paying agencies.