OBS_VALUE: <ul><li><a href=http://eur-lex.europa.eu/legal-content/EN/TXT/?qid=1493565790819&uri=CELEX:02016R0399-20170407 target=_blank>Regulation (EU) 2016/399 Schengen Borders Code(Regulation (EU) 2016/399 of the European Parliament and of the Council of 9 March 2016 on a Union Code on the rules governing the movement of persons across borders (Schengen Borders Code) OJ L 77, p. 1–52, adopted on 9 March 2016, last amended on 15 March 2017 by Regulation 2017/458, Article 20(1)(c) and Annex VII, Part 3)</a></li><li><a href=https://www.boe.es/buscar/act.php?id=BOE-A-2011-7703 target=_blank>Law on Rights and Freedoms of Foreigners in Spain and their Social Integration(Real Decreto 557/2011 por el que se aprueba el Reglamento de la Ley Orgánica 4/2000, sobre derechos y libertades de los extranjeros en España y su integración social, tras su reforma por Ley Orgánica 2/2009, adopted on 20 April 2011, last amended on 9 November 2015, Article 110(2))</a></li></ul>