Law 34/2010, (PDF, approx. 964.11 KB) of 5 August, modifying Laws 30/2007, of 30 October, on Public Sector Contracts, 31/2007, of 30 October, on contractual procedures in the water, energy, transport and postal sectors, and 29/1998, of 13 July, regulating the Contentious-Administrative Jurisdiction for adaptation to EU standards of the first two.