The Ministry of Agriculture of Junta de Extremadura in Spain has announced the publication of Royal Decree 4/2014 in the Official Gazette, detailing the conditions for raising animals for acorn products. These conditions include the need to identify parcels and enclosures used for fattening in the Geographic Information System of Agricultural Parcels (SIGPAC) and to consider the covered wooded area and maximum livestock load when using pasture resources during the montanera season. The availability of these resources will be assessed annually by inspection entities. Those who have not declared the necessary plots and enclosures for fattening Iberian pigs with acorn will need to make a declaration for area identification.