Executive Agreements Database, Statement Regarding the International Express Mail Agreement Between The United States Postal Service And The Postal Administration Of Brunei Darussalam on December 15, 1990, and at Washington, D.C., on January 8,1991.

TIAS 11785 First signed 12/15/1990 Last signed 01/08/1991 Entry into force (supplemented by last signed) 01/08/1991 C06546241 cover memo

TIAS 11785（条约与国际协定系列第11785号，Treaty and International Agreement Series）：首次签署于1990年12月15日，末次签署于1991年1月8日；生效日期以末次签署日期为准，为1991年1月8日，涉及编号为C06546241的封面备忘录。