Where, as a last resort, the Council recommends in accordance with Article 29(2) the temporary reintroduction of border control at one or more internal borders or at parts thereof, it shall assess the extent to which such a measure is likely to adequately remedy the threat to public policy or internal security within the area without internal border control, and shall assess the proportionality of the measure in relation to that threat.
I gcás ina molann an Chomhairle, mar rogha dheiridh, i gcomhréir le hAirteagal 29(2) athbhunú sealadach an rialaithe teorann ag teorainn inmheánach amháin nó níos mó nó ag codanna de na teorainneacha sin, measfaidh sí a mhéad is dóigh a réiteoidh an beart sin an baol do bheartas poiblí nó do shlándáil inmheánach sa limistéar gan rialú ag teorainneacha inmheánacha ar bhealach leordhóthanach, agus measfaidh sí comhréireacht an bhirt i ndáil leis an mbaol sin.