It should also be noted that Section (4), Subsection (2) of the CDSA reads that any person who obtains or who makes any attempt to obtain a Schedule I through IV substance from a physician without fully disclosing the details of any previous instances of obtaining a Schedule I through IV substance in the preceding thirty (30) days, a practice often referred to as "doctor shopping", is guilty of a summary or indictable offense, as per Section (4), Subsection (7)(a) and (b). It should also be noted that these drugs are considered lawful (and thus without penalty) it is satisfied that the person from whom the substance, precursor or property was seized came into possession of it lawfully and continued to deal with it lawfully, such as through a prescription by a prescribing practitioner.