On September 21, 2016, the U.S. Environmental Protection Agency (EPA) Office of Pollution Prevention and Toxics (OPPT) announced its regulatory determinations for a batch of Microbial Commercial Activity Notices (MCAN) and premanufacture notices (PMN). The announcement by EPA consisted of ten new microorganisms submitted as MCANs and seven new chemicals submitted as PMNs. All microorganisms and chemical substances were determined “not likely to present an unreasonable risk” (per...
