Document of the Preservation and Environmental Protection Department on the environmental protection standards.

The Document is composed of 16 articles: name (art. 1); objectives (art. 2); entry into force (art. 3); terms and definitions (art. 4); fields of application (art. 5); limits and interpretations (art. 6); general standards for the environmental protection regarding new utilities (art. 7); general standards for the environmental protection regarding actual utilities (art. 8); exception (art. 9); standards of good air quality (art. 10); air pollution standards (art. 11); directives concerning the waters used for pollutants (art. 12); standards for direct drainage (art. 13); directives for initial treatment (art. 14); commitments (art. 15); compulsion (art. 16).