Processing of authorizations and permits (pertinence inquiries for entry into the Environmental Impact Assessment System (SEIA), Environmental Impact Studies and Declarations, sectorial environmental permits).

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Processing of sanctioning administrative procedures (early correction mechanisms, self-reports, compliance programs, defenses, repair plans, and SEIA entry requirements).

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Litigation (illegality claims before Environmental Tribunals, environmental damage claims, protection appeals, public law nullity claims, environmental offenses, special administrative disputes related to water rights, mining, urban planning, sanitation, municipal matters, and fine appeals).