The law adopts the Code of Administrative Procedure. The Code establishes the principles and rules to be observed in the exercise of administrative activity, aimed at achieving the public interest, while respecting the subjective rights and legally protected interests of individuals and legal persons.
The law establishes the obligation to affiliate to the "Caisse Nationale de Solidarité et de Prévoyance Sociale" for any employer who employs one or more workers, as well as the public administration in its quality of employer.
The Environmental Management Act
This Act provides for a legal and institutional framework for sustainable management of the environment; outlines principles for management, impact and risk assessments, prevention and control of pollution, waste management, environmental quality standards, public participation, compliance and enforcement; provides for implementation of international instruments on environment; provides for implementation of the National Environment Policy; repeals the National Environment Management Act, 1983; provides for the National Environment Management Council and the National Environmental Trust Fund.
The Code provides for the "Caisse Nationale de Prévoyance Sociale" (CNPS) whose tasked is to provide benefits to salaried employees to alleviate the financial consequences of certain risks or situations such as accident at work and occupational diseases, maternity, retirement, invalidity and death and family allowances (art. 1 and 5).
Decreto-Lei No 5/86
The Decree defines the basis for the Workers' Social Security system