With the reform of the Alien Regulation comes a novelty, and it is in relation to the duration of the residence permit for employment when it is renewed:
Previously, the renewal had a duration of TWO yearsand will now be for a period of FOUR YEARSThe authorization will allow the exercise of any activity in any part of the national territory, unless it corresponds to a long-term residence permit. OWN ACCOUNT and FOR OWN ACCOUNT.