Amends sections 31 (3), 63, 64 (2), 65 (1) and (3), 66 (1) and (4), 67, 83 (2), 84 (2), 85 (3), 91, 93 (2), 96 (3), 97 (2) and (3), 101 (3), 102 (1), 105 and 105 a, 105 b (1), 111 (2), 116, 117 (3), 130 (2), 132 (1), 137, 139 (1) and (2), 141 (1) and 3, 151 (1) and (3), 171 (3), 190, 193 (1), 195, 197 (2), 201 (1), 210, 211 and 212 (1). The amendments concern, inter alia, the revocation of visas, residence permits on the grounds of family links, DNA analyses, competence to grant residence permits, the application for asylum, international protection and appeal to the Migration Board.