commiss decis ecsc octob document iron steel undertak produc offici author agent commiss collect inform carri check product ecsc levi commiss european commun regard treati establish european coal steel commun articl thereof order carri task ecsc treati commiss impos levi coal steel product undertak member state commiss decis ecsc introduc system steel product quota standard seri document purpos collect levi check product quota met iron steel undertak subject ecsc levi system steel product quota ask produc document inspect offici author agent commiss collect inform carri inspect commiss decis ecsc decemb document iron steel undertak produc inspect offici author agent commiss carri check ecsc levi laid number oblig respect evid document requir suffici enabl effect check carri inspect document relat longer period impos oblig undertak respect document produc adopt decis articl iron steel undertak make inspect offici author agent commiss collect inform carri inspect respect levi product technic account document includ cast record book cast histori card duli number date invoic relat consumpt raw materi electr ga fuel oil oxygen manpow log book record daili product tool shift product stock movement book articl iron steel undertak produc inspect offici author agent commiss carri inspect respect levi product document refer articl relat current calendar year preced year articl iron steel undertak evad oblig decis liabl penalti provid paragraph articl ecsc treati articl decis ecsc repeal articl decis enter forc novemb page offici journal oj decis bind entireti directli applic member state brussel octob commiss étienn davignon member commiss