[en] This work describe the mechanisms used for to apply the penalties in industrial uses of radioactive materials, the experience gained in recent years in various administrative steps, as well as relevant aspects of some cases and / or exceptional situations that were detected by the ARN during regulatory inspections by complaints or other means, and that led to the imposition of administrative penalties in such industrial applications. This scheme covers various types of sanctions that depending on the severity of the fault may be: warnings, fines, suspension or cancellation of permits or permissions, and if necessary arrest and / or decommissioning of radioactive material