Scientific and Technical Cooperation
Effected by exchange of notes at Washington July 9 and October 2, 2019; entered into force August 27, 2021. With effect from May 26, 2019.
Extension of agreement signed December 4, 2006: TIAS 09-526. Agreement previously extended April 11, 2016, November 21 and December 6, 2017: TIAS 17-1206.