Child abuse: crime scenes: hallucinogens, methamphetamine, cocaine, PCP, and heroin.

Existing law encourages every law enforcement and social services agency in this state to develop, adopt, and implement written policies and standards for their response to narcotics crime scenes where a child is either immediately present or where there is evidence that a child lives. Existing law provides that these policies shall reflect the fact that exposing a child to the manufacturing, trafficking, and use of narcotics is criminal conduct and that a response coordinated by law enforcement and social services agencies is essential to the child's health and welfare.