Artikel 29

1. A Contracting State to this Protocol may denounce it by a notification in writing addressed to the depositary. The denunciation may be limited to certain territorial units of a State with a non-unified legal system to which the Protocol applies.
2. The denunciation shall take effect on the first day of the month following the expiration of 12 months after the date on which the notification is received by the depositary. Where a longer period for the denunciation to take effect is specified in the notification, the denunciation shall take effect upon the expiration of such longer period after the date on which the notification is received by the depositary.