council direct ec januari amend direct eec lai minimum standard protect calv council european union regard treati establish european commun articl thereof regard propos commiss regard opinion european parliament pursuant articl direct eec scientif veterinari committe gave opinion novemb basi commiss drew report submit european parliament council basi conclus report amend provis direct eec order ensur rule base scientif evid enabl common organ market function effect declar annex final act treati european union call european institut member state draft implement commun legisl pai full regard welfar requir anim harmon rule condit calf rear framework common organ market ensur ration develop product satisfactori condit competit regard recogn scientif calv benefit environ herd live speci reason rear group calv group hous individu pen suffici space exercis contact cattl normal movement stand ly time hold make arrang compli rule adopt direct articl direct eec amend articl replac januari provis appli newli built rebuilt hold brought date calf confin individu pen ag week veterinarian certifi health behaviour requir isol order receiv treatment width individu pen calf equal height calf wither measur stand posit length equal bodi length calf measur tip nose caudal edg tuber ischii pin bone multipli individu pen calv isol sick anim solid wall perfor wall calv direct visual tactil contact calv group unobstruct space allow calf equal calf live weight kilogram equal calf live weight kilogram kilogram equal calf live weight kilogram provis paragraph appli hold fewer calv calv mother suckl decemb provis provid appli hold indent articl delet articl delet articl date octob replac januari articl member state bring forc law regul administr provis compli direct decemb forthwith inform commiss thereof member state adopt measur refer direct accompani refer occas offici public method make refer laid member state date set paragraph member state complianc gener rule treati maintain appli territori stricter provis protect calv laid direct inform commiss measur articl direct enter forc dai public offici journal european commun articl direct address member state brussel januari council presid van aartsen oj oj oj