XX Meeting of PCC.III - February 18 to 21, 2002 - Mexico City, Mexico.
XXI Meeting of PCC.III - July 15 to 19, 2002 - Fortaleza, Brazil.
I Meeting of PCC.I - November 4 to 8, 2002. Brasilia, Brazil.
III Regular Assembly of CITEL - August 12 to 16, 2002 - Washington, DC, United States of America
VIII Meeting of PCC.II (Broadcasting) - May 7 to 11, 2001. San Salvador, El Salvador.
X Meeting of COM/CITEL - December 10 to 14, 2001 - Salinas, Ecuador.
XI Meeting of COM/CITEL - August 16, 2002 - Washington, DC, United States of America.
XVII Meeting of PCC.III - March 5 to 9, 2001 - Panama City, Panama.
XVIII Meeting of PCC.III - June 11 to 15, 2001 - Ottawa, Canada.
XIX Meeting of PCC.III - November 6 to 9, 2011 - Guatemala City, Guatemala.
XV Meeting of PCC.III - March 6 to 10, 2000 - Mar del Plata, Argentina.
XVI Meetting of PCC.III - August 28 to September 1, 2000 - Caracas, Venezuela.
VII Meeting of PCC.II (Broadcasting) - March 8 to 9, 2000. Mar del Plata, Argentina.
IX Meeting of COM/CITEL - November 13 to 17, 2000 - Cuenca, Ecuador
VIII Meeting of COM/CITEL - December 13 to 17, 1999 - Guayaquil, Ecuador.