Article 2. The Government of the South African Republic will strictly adhere to the boundaries defined in the first Article of this Convention, and will do its utmost to prevent any of its inhabitants from making any encroachments upon lands beyond the said boundaries. The Government of the South African Republic will appoint Commissioners upon the eastern and western borders whose duty it will be strictly to guard against irregularities and all trespassing over the boundaries. Her Majesty’s Government will, if necessary, appoint Commissioners in the native territories outside the eastern and western borders of the South African Republic to maintain order and prevent encroachments.
Her Majesty’s Government and the Government of the South African Republic will each appoint a person to proceed together to beacon off the amended south-west boundary as described in Article 1 of this Convention; and the President of the Orange Free State shall be requested to appoint a referee to whom the said persons shall refer any questions on which they may disagree respecting the interpretation of the said Article, and the decision of such referee thereon shall be final. The arrangement already made, under the terms of Article 19 of the Convention of Pretoria of the 3rd August, 1881, between the owners of the farms Grootfontein and Valleifontein on the one hand, and the Barolong authorities on the other, by which a fair share of the water supply of the said farms shall be allowed to flow undisturbed to the said Barolongs, shall continue in force.