For felony offenses, expect longer prison sentences and stiffer fines. We look for a pattern and practice of unlawful and unfair business activities, and where appropriate, institute civil or criminal enforcement actions.Possession of a controlled substance in California carries hefty penalties, call San Diego Drug Defense Attorney Jessica McElfresh at (858) 756-7107. California's unfair competition law ("UCL") prohibits any unlawful, unfair, or fraudulent business act or practice. (Bus. The specific charge will depend on the circumstances of your individual case. Lack of Knowledge: A common defense is that the accused did not know they were in possession of a controlled substance. NRS 453.338 Unlawful possession for sale of substances classified in schedule III, IV or V; penalties. Necessary to complete the work in a satisfactory and workmanlike manner.