council recommend septemb combat illeg employ countri nation council european union regard treati european union articl thereof regard council recommend decemb harmon mean combat illeg immigr illeg employ improv relev mean control regard resolut council june limit admiss ec nation member state employ articl lai combat unauthor immigr resid work nation countri territori member state constitut matter common interest measur combat illeg employ exploit countri nation complement measur promot integr foreign worker lawfulli establish legal emploi territori member state guarante condit access vocat train illeg employ distort condit free competit intern market reduc social cost give employ advantag lower level social protect reccomend aim strengthen cooper member state immigr polici relat countri recommend govern member state appli principl set view combat illeg employ countri nation scope recommend appli countri nation except member famili citizen union exercis free movement nation member state european free trade associ parti agreement european econom area member famili exercis free movement recommend appli countri nation extent situat cover commun law recommend prejudic right countri nation statu cover agreement conclud countri commun commun member state member state agreement favour provis relat employ ii author resid work countri nation wish work territori member state possess author resid work requir law member state concern activ carri post locat durat accord law forc effect correspond content author grant member state concern iii penalti emploi person author employ countri nation possess author prohibit give rise imposit crimin administr penalti accord provis law member state concern penalti refer paragraph impos accord provis law member state concern emploi illeg worker encourag facilit promot illeg employ illeg traffick labour organ person act network constitut crimin offenc incur crimin administr penalti accord law member state concern procedur punish employ worker possess author applic penalti effect dissuas proportion serious offenc commit permit elimin ad profit advantag obtain employ result offenc commit wage charg impos relev provis member state procedur provid mechan procedur judici control iv coordin collabor enforc agenc member state adopt measur coordin activ compet servic author aim combat illeg employ exploit countri nation special separ area control supplement coordin collabor activ servic concern coordin put practic prepar joint oper defin sector product activ geograph area period time complianc rule employ countri nation appear concentr collabor form support request compet servic prevent action inspect visit place work hard evid activ servic obstruct nullifi involv type risk support inspect work compet servic imped investig hidden economi prompt support assist request compet servic emerg situat exchang inform member state exchang inform bilater council fight illeg employ countri nation organ network traffick labour vi monitor complianc reccomend council examin progress complianc principl recommend period time year adopt brussel septemb council presid lowri oj