Resolution No. 4 of 2009 regulating and control of non-ionizing radiation resulting from electromagnetic fields.

The aim of this Resolution is to regulate, inspect and control the exposition to electromagnetic fields in order to protect the public health. This Resolution is composed of 9 articles and 3 Annexes. Article 1 gives terms and definitions. Article 3 defines environmental requirements and conditions as well as maximum limits for the exposition to electromagnetic fields. Article 5 deals with the registration of electromagnetic equipment, instruments and apparatuses. Articles 6 and 7 pertain to the inspection and registers. Article 10 contains offences and penalties. Annexes I and II contain basic limits of RF until 10 GHz and from 10 to 300 GHz. Annex III contains reference levels to determine safe exposure for workers and the general public.