ensuring the correct and uniform application of the Union acquis on border control and visas in response to weaknesses identified at Union level, as shown by results established in the framework of the Schengen evaluation and monitoring mechanism;
cur i bhfeidhm ceart agus aonfhoirmeach acquis an Aontais maidir le rialú teorann agus víosaí a áirithiú mar fhreagairt ar laigí arna sainaithint ar leibhéal an Aontais, mar a léirítear leis na torthaí arna mbunú faoi chuimsiú shásra meastóireachta agus faireacháin Schengen;