SCHEDULECONVENTION BETWEEN THE GOVERNMENT OF THE UNITED KINGDOM OF GREAT BRITAIN AND NORTHERN IRELAND AND THE GOVERNMENT OF MONGOLIA FOR THE AVOIDANCE OF DOUBLE TAXATION AND THE PREVENTION OF FISCAL EVASION WITH RESPECT TO TAXES ON INCOME AND CAPITAL
Article 24Elimination of double taxation
(6) The period referred to in paragraph (5) of this Article may be extended by agreement between the Contracting States.