commiss decis lai detail rule applic council direct eec statist survei pig popul product ec commiss european commun regard treati establish european commun regard council direct eec june statist survei carri pig product articl thereof precis definit requir order carri survei provid direct eec requir definit agricultur hold cover survei herd size class region member state draw survei result regular interv determin singl definit carcass weight draw slaughter statist direct eec member state request author carri april august survei select region understand survei cover pig popul member state pig popul make small percentag popul commun request author dispens altogeth april august survei region breakdown final result april august survei final member state request author administr sourc statist survei determin pig popul prescrib breakdown herd size class final result number year month year applic made member state abovement type author commiss decis eec amend decis eec replac direct eec applic januari appli provis decis effect date decis accord opinion stand committe agricultur statist adopt decis articl purpos articl direct eec agricultur hold mean technic econom unit singl manag produc agricultur product survei refer articl direct eec cover agricultur hold util agricultur area ha agricultur hold util agricultur area ha product extent intend sale product unit exce natur threshold member state wish appli survei threshold undertak determin threshold smallest hold exclud hold exclud account total standard gross margin mean commiss decis eec member state concern articl territori subdivis refer articl direct eec set annex articl breakdown provid articl direct eec set annex ii articl carcass weight refer articl direct eec defin annex iii articl pursuant subparagraph articl direct eec member state list point annex iv author carri april august survei select region understand survei cover pig popul pursuant subparagraph articl direct eec member state list point annex iv author dispens altogeth april august survei pursuant subparagraph articl direct eec member state list point annex iv author administr sourc statist survei pursuant articl direct eec member state list point annex iv author region breakdown final result april august survei pursuant articl direct eec member state list point annex iv author breakdown herd size class final result number year month year articl decis eec repeal articl decis appli effect januari articl decis address member state brussel commiss hen christophersen vice presid oj oj oj oj annex territori subdivis gt tabl gt annex ii size class pig popul gt tabl gt annex iii definit carcass weight carcass weight weight slaughter pig cold bodi divid half mid line bled eviscer remov tongu bristl hoov genitalia flare fat kidnei diaphragm annex iv member state author carri april august survei select region franc itali member state author dispens altogeth april august survei greec portug luxembourg member state author administr sourc statist survei gt tabl gt member state author region breakdown final result april august survei gt tabl gt member state author breakdown herd size class final result number year month year gt tabl gt