decis decemb amend decis practic prohibit articl treati common market coal steel high author regard articl treati regard decis practic prohibit articl treati common market coal steel offici journal ecsc seq amend decis januari offici journal ecsc januari experi shown decis high author practic prohibit articl treati accur fulli defin oblig undertak regard sell agenc middlemen act behalf amend supplement provis undertak produc coal steel produc undertak requir sell product observ prohibit discriminatori practic defin articl treati decis no produc undertak subject requir sell product emploi sell agenc separ product distribut oper exist effect nullifi prohibit discrimin produc undertak sell agenc refer joint sell agenc articl treati oper behalf produc undertak distributor undertak administ produc undertak regularli emploi sell product sale oper consist primarili distribut undertak product produc undertak sell product sell agenc price condit depart price list produc undertak breach prohibit price discrimin charg price compar custom depend transact effect undertak behalf middlemen employe agent repres commiss agent act behalf undertak name agent good consign allow made remuner paid middlemen undertak ensur middlemen act behalf appli transact price list condit sale undertak sell agenc articl treati undertak held respons infring commit direct agent commiss agent act behalf high author hold undertak respons infring provis investig activ middlemen requir undertak furnish high author request particular oper middlemen act behalf undertak sell agenc enabl high author consult busi record purpos ii articl treati commun undertak authoris grant rebat list price compar transact enabl align quotat price list establish base point offer custom advantag deliv term undertak align quotat term undertak commun concess derog provis articl treati prohibit undertak appli dissimilar condit compar transact depart price list compar transact condit requir benefit derog fulfil charg price depart list price prohibit practic mean articl high author decid case except departur articl decis undertak furnish evid support applic price condit depart price list case align price list commun undertak evid furnish condit align fulfil lower deliv price competitor correct calcul align price align term undertak commun presuppos undertak quotat custom common market competit foreign seller commun undertak show case actual competit undertak commun fact exist consult consult committe council decid part oblig undertak sell agenc middlemen dealer act behalf articl articl decis amend read quot decis appli commun undertak respect transact common market product annex treati except scrap commun undertak sell good common market sell agenc oblig creat decis appli transact sell agenc purpos decis quot sell agenc quot mean joint sell agenc articl treati oper behalf produc undertak distributor undertak administ produc undertak regularli emploi sell product sale oper consist primarili distribut undertak product quot articl articl substitut articl decis quot articl prohibit practic mean articl treati undertak sell product annex except scrap sell agenc articl price condit correspond price condit sale articl undertak sell agenc requir middlemen sell product annex except scrap behalf undertak sell agenc employe agent repres behalf undertak sell agenc commiss agent agent good consign appli transact price list condit sale undertak sell agenc observ provis articl decis undertak held respons infring oblig middlemen undertak sell agenc furnish high author request particular commerci oper middlemen refer paragraph enabl consult record assess natur transact articl undertak sell agenc frame condit sale custom dealer resel product unalt state sale stock case steel retail case coal oblig compli rule set articl decis quot part oblig undertak respect sale align articl articl decis amend decis repeal articl decis amend decis supplement paragraph quot prohibit practic mean articl treati seller align quotat price list competitor common market articl treati seller show condit align fulfil mode quotat observ requir articl decis prohibit practic mean articl treati seller align quotat term offer undertak commun subparagraph articl treati seller show align necessit actual competit undertak commun mode quotat observ requir articl decis quot articl substitut articl decis quot seller align quotat term undertak commun subparagraph articl treati provis paragraph articl appli quot part final provis articl articl decis adopt repeal articl decis publish offici journal european commun enter forc januari text decis forc decis publish form commun offici journal european commun decis consid adopt high author meet decemb high author presid dino del bo