Transportation: Transport Services
Agreements amending the agreement of September 17, 1980 as amended.
Agreement effected by exchange of notes at Beijing February 16 and March 27, 1996; entered into force March 27, 1996.
Protocol signed at Washington April 8, 1999; entered into force August 25, 1999.
Protocol signed at Beijing July 24, 2004; entered into force June 30, 2005. And protocol signed at Seattle July 9, 2007; entered into force February 14, 2008.