The provisions of Part IV of the Treaty applied to Suriname by virtue of a Supplementary Act of the Kingdom of the Netherlands to complete its instrument of ratification from 1 September 1962 to 16 July 1976.
Bhain forálacha Chuid a Ceathair den Chonradh le Suranám ón 1 Mean Fómhair 1962 go dtí an 16 lúil 1976 de bhua ionstraime forliontaí a thaisc Riocht na hísiltírc ag comhlánu a hionstraime daingniúcháin.