The Public Employment Offers contain the forecasts for the incorporation of new human resources that a public administration has, based on needs and priorities, as well as budgetary availability. Generally, they are approved each year by the governing bodies of the Public Administrations and are published in the corresponding official bulletin. Later, the calls for the corresponding selection processes are published. Apart from the Public Employment Offer, the Public Administrations can call other selective processes to meet the Administration's personnel needs.