decis execut committe april liaison offic sch rev execut committe regard articl convent implement schengen agreement regard articl abovement convent take account declar septemb doc sch decl rev decid plan reciproc second liaison offic advis assist perform task secur check extern border doc sch front rev approv recommend state parti liaison offic locat choic includ list doc sch front rev forthwith bilater agreement requir conclud indic list bind updat line situat develop luxembourg april chairman schapper reciproc second liaison offic advis assist perform task secur check extern border sch front rev meet septemb execut committe adopt declar sch decl rev entrust central group task examin advic assist employe contract parti whilst check carri extern border contract parti improv border secur discuss possibl advic assist liaison offic second extern border meet septemb subgroup frontier decid unreservedli case fulfil remain part mandat execut committe subgroup submit plan reciproc second liaison offic advis assist perform task secur check extern border gener legal framework second activ liaison offic govern articl schengen convent articl sentenc schengen convent provis liaison offic second perman temporarili aim further acceler cooper contract parti appli expressli mutual assist cross border author extern border second oper level base bilater agreement partner state supplement specif arrang relev administr author arrang derog rule made bilater state exchang liaison offic conclus bilater agreement imped mutual consult notif area oper liaison offic post execut border polic agenc work maritim land border airport coast guard advis support regular member execut agenc schengen state surveil check measur extern schengen border request agreement host author accord instruct observ gather evid establish presumpt relat illeg immigr cross border crime carri task relat sovereignti state offic post princip border cross point stretch border interest term illeg immigr schengen area liaison offic activ prejudic sovereignti assist state domest law administr regul affect perform task liaison offic task list perform sole context provid advic support host state author respons border polic duti case task fulfil accord nation law strict complianc specif regul contain bilater agreement supplement specif arrang agreement host state author accord instruct task includ inform exchang regular collect exchang inform specif case forg link compet author pursuant articl schengen convent inform author host state matter entri exit relat state origin second offic advic assist offic host state advic assist host state offic interview travel verifi authent document issu state origin second offic advic assist host state offic border polic follo wup make report record statement conduct interview compil statist advic assist host state offic evalu document liaison offic knowledg plan border surveil measur evalu border polic oper advic assist host state offic updat situat report accompani host state offic carri border patrol task perform airport maritim port advic inform author repatri measur state origin second offic bear mind exist readmiss agreement advic contact person travel carrier state origin second offic profil liaison offic offic second suitabl profession person term long term foreign assign cross border experi knowledg host countri languag master work languag assign locat principl second highli profession qualifi offic prefer logist host state provid second state logist support due regard sovereignti state pursuant relev bilater agreement liaison offic local condit permit provid offic host author share offic liaison offic share logist facil host author liaison offic accommod paid second state host state assist obtain accommod offici involv liaison offic host state embassi second state ministri author host state defin bilater agreement medic treatment second state ensur suffici health insur cover host state liaison offic case ill supplementari insur assign locat select locat recommend schengen state deploy liaison offic laid separ subgroup frontier indic list bind updat line evolv situat evalu follow schengen state exchang experi second liaison offic subgroup frontier schengen integr european union work subgroup frontier continu council bodi compet matter relat extern border reciproc second liaison offic advis assist perform task secur check extern border sch front rev indic list locat recommend schengen state second liaison offic list locat subgroup frontier recommend schengen state second liaison offic indic list bind updat subgroup frontier line current situat belgium brussel zaventem airport germani frankfurt main airport munich franz joseph strauß airport frankfurt oder land border poland ludwigsdorf land border poland zinnwald land border czech republ waidhau land border czech republ hamburg port franc marseil port pari charl de gaull airport greec athen airport thessaloniki airport kakabia land border albania kastani land border turkei samo corfu itali rome fiumicino airport brindisi maritim border trapani triest land border slovenia milan malpensa airport netherland amsterdam schiphol airport austria vienna schwechat airport nickelsdorf motorwai land border hungari spielfeld land border slovenia berg land border slovakia drasenhofen land border czech republ spain algecira porto madrid baraja airport schengen integr european union work subgroup frontier continu council bodi respons matter relat extern border