A Commercial Trade Law and Legal Definition
According to 6 CFR 27.105 [Title 6. Homeland Security; Chapter I. Department of Homeland Security, Office of the Secretary; Part 27. Chemical Facility Anti-Terrorism Standards; Subpart A. General] the term A Commercial Grade (ACG) shall refer to “any quality or concentration of a chemical of interest offered for commercial sale that a facility uses, stores,manufactures, or ships.”