decis ec turkei associ council decemb extend list committe refer annex decis ec turkei associ council ec ec turkei associ council regard decis ec turkei associ council implement final phase custom union articl thereof articl decis extens list committe contain annex decis list extend includ textil committe set regul eec ec decid articl list committe contain annex decis extend includ textil committe set regul eec ec articl decis enter forc date decis enter forc brussel decemb ec turkei associ council presid atienza serna