If reference is made to the term “narcotics” in any law not in this division, unless otherwise expressly provided, it means those controlled substances classified in Schedules I and II, as defined in this division. If reference is made to “restricted dangerous drugs” not in this division, unless otherwise expressly provided, it means those controlled substances classified in Schedules III and IV. If reference is made to the term “marijuana” in any law not in this division, unless otherwise expressly provided, it means cannabis as defined in this division.