council regul ec decemb adopt autonom transit measur open commun tariff quota agricultur product origin switzerland council european union regard treati establish european commun articl thereof regard propos commiss enlarg european union commun switzerland agre principl trade flow accord prefer grant previous bilater arrang member state switzerland maintain enlarg parti agre adapt tariff concess laid agreement european commun swiss confeder june trade agricultur product hereinaft refer agreement enter forc june adapt concess list annex agreement includ widen exist duti free commun tariff quota product cn code order number cover product cn code agre parti basi reciproc bilater tariff concess appli retroact procedur adopt bilater decis amend annex agreement complet immedi parti agre provid applic concess autonom transit basi ensur quota benefit product cn code commun tariff quota limit product provid transit period prejudic continu access product framework exist tariff quota laid agreement commiss regul ec open provid manag tariff quota agricultur product origin switzerland repeal regul ec elig benefit tariff quota product origin switzerland conform rule refer articl agreement commiss regul eec juli lai provis implement council regul eec establish commun custom code system manag tariff quota tariff quota open regul manag commiss member state accord system tariff quota open regul applic date enter forc adopt regul articl duti free commun tariff quota product cn code origin switzerland open annual period januari decemb order number open period decemb volum annual tonn net weight articl tariff quota refer articl manag commiss accord articl regul eec articl regul enter forc dai public offici journal european union appli regul bind entireti directli applic member state brussel decemb council presid bot oj oj oj regul amend regul ec oj