Decree n°2012-1093 dated 27 September 2012, published in the OJ of 29 September 2012, provides that Government services and national and health public entities must, prior to the conclusion of public-private partnerships (partnership contract, complex land arrangements), make a preliminary study to assess the impact of the project on public finances and the availability of credits, as well as its compatibility with the property policy of the Government. These provisions apply to contracts for which a consultation is undertaken from 1st November 2012.