Home1994 Treaties and Agreements ...Mexico (94-816) – International Boundary and Water Commission Minute No. 291 hide Mexico (94-816) – International Boundary and Water Commission Minute No. 291 TIAS Office of Treaty Affairs August 16, 1994 Boundaries and Boundary Waters Minute No. 291 of the International Boundary and Water Commission, United States and Mexico. Signed at San Diego July 16, 1994; entered into force August 16, 1994. Download Agreement [5 MB] Tags Mexico Treaties Treaties and International Agreements