In late 2020, the AOAC Research Institute launched an Emergency Response Validation study to evaluate proprietary methods for the enumeration of total yeast and molds in cannabis flower. Results from that study have impacted the operations of laboratories in the state of Michigan and provided state regulators additional information in establishing or revising regulations. In this free one-hour webinar, AOAC experts joined Cannabis Science & Technology magazine to provide details on the results of the ERV study and highlight the role of AOAC’s Cannabis Analytical Science Program (CASP) in developing guidance for the cannabis industry. Originally aired April 13, 2021.