decis ec efta joint committe common transit octob amend annex iv appendix iii convent common transit procedur ec joint committe regard convent common transit procedur articl thereof appendix iii convent specimen form declar establish amend commun legisl dispens nation statist subdivis combin nomenclatur provis stipul addit charact taric code data element contain subdivis box form limit charact data element subdivis box extend charact import maintain complet harmon form contract parti provis implement januari consequ amend appendix decid articl annex iv appendix iii convent separ subdivis box form move tenth inch mm left articl specimen form date applic decis form prior date continu stock exhaust june articl decis enter forc januari interlaken octob joint committe chairman dietrich oj council regul eec oj