decis european union mexico joint committe march relat annex iii decis eu mexico joint council march definit concept quot origin product quot method administr cooper ec joint committe regard decis eu mexico joint council march hereinaft decis note appendix ii annex iii joint declar thereto annex iii decis definit concept quot origin product quot method administr cooper set rule origin product origin territori parti agreement joint declar joint committe review necess extend june rule origin establish note appendix ii annex iii econom condit form basi establish rule set note continu accord analysi relev econom condit undertaken joint declar consid extend temporarili basi applic origin rule establish note appendix ii annex iii decid articl origin rule set note appendix ii annex iii decis appli june origin rule set appendix ii annex iii decis articl decis enter forc juli brussel march joint committe tomá duplá del moral