decis ec efta joint committe common transit decemb amend articl appendix ii convent common transit procedur ec joint committe regard convent common transit procedur articl thereof appendix ii convent includ provis irregular common transit procedur view number common transit oper discharg altern mean proof introduc bring discharg common transit oper pursuant articl appendix ii convent decid articl articl appendix ii convent replac articl proof regular transit oper mean articl appendix furnish satisfact compet author product custom commerci document certifi compet author establish good question present offic destin articl appli author consigne document inform enabl good identifi product custom document issu countri place good custom procedur copi photocopi thereof copi photocopi certifi true copi organ certifi origin document author countri concern author countri document inform enabl good question identifi articl decis enter forc march brussel decemb joint committe chairman jame curri oj