commiss regul ec march amend council regul ec open manag tariff quota product origin mexico commiss european commun regard treati establish european commun articl thereof regard articl council regul ec june implement commun tariff provis decis joint council interim agreement trade trade relat matter european commun unit mexican state european union mexico joint council decis februari introduc corrigendum decis eu mexico joint council amend joint council decis march amend period commun tariff quota provid decis open regul ec amend period quota question open start januari regul appli date measur provid regul accord opinion custom code committe adopt regul articl articl regul ec replac quot except tariff quota order order tariff quota refer annex regul open year month period juli june quota open time juli tariff quota order open decemb januari decemb calendar year long quota remain applic quot articl regul enter forc dai public offici journal european union appli januari regul bind entireti directli applic member state brussel march commiss lászló kovác member commiss oj regul amend commiss regul ec oj oj