Article 27U.K.
Where the space reserved for entries on licences, certificates or extracts therefrom is insufficient, the authorities making the entries may attach thereto one or more extension pages containing spaces for entries as shown on the back of copy No 1 of the said licences, certificates or extracts. These authorities shall so place their stamp that one half is on the licence, certificate or extract therefrom and the other on the extension page, and for each further extension page issued a further stamp shall be placed in like manner across such page and the preceding page.