PhD studies are organised according to Royal Decree 99/2011, of 28 January (BOE, 10 February).

Legal framework

• Royal Decree 822/2021, of 28 September (BOE of 29 September), establishing the organisation of university studies and the procedure for their quality assurance.
• Royal Decree 195/2016, of 13 May (BOE of 3 June), modifying the articles of the RD 99/2011 2^nd, 11^st, 12^nd, 15^th, and introduction of a new article 15^th bis.
• Royal Decree 43/2015, of 2 February (BOE of 3 February), modifying the RD 1393/2007 and 99/2011.
• Royal Decree 534/2013, of 12 July (BOE of 13 July), modifying the RD 1393/2007 and 1892/2008.
• Royal Decree 99/2011, of 28 January (BOE of 10 February).