Fig. 2From: Management of clandestine drug laboratories: need for evidence-based environmental health policiesFlowchart of the notification process of illegal drug laboratories in Western Australia (sourced from WA Health [39]). The figure shows that the procedure begins with notification by the Western Australia Police and also outlines what is to be done for tier 1 (during office hours) and tier 2 (outside of office hours) notificationsBack to article page