Statutory rights

Act No. 19/1979 establishes the following minimum rights: 

 After one-year continuous employment with the same employer = one month's notice.
 Continuous employment for three years with the same employer =- two months' notice.
 Five years of continuous engagement with the same employer = three months' notice.

A worker who is entitled to the above notice periods is bound to give the same notice if he wants to terminate his employment.