(ADDED) Table 1, Page 12, Regulations About Permits and Registrations Farmers not required to register with Federal Hazardous Materials Registration Program Citation: 49 CFR Part 107.601 (CHANGES) ...
Using small amounts of hazardous materials in chemical demonstrations and/or ... the hardware store or grocery store are also subject to the same USDOT regulations. According to 49 CFR 173.6 Materials ...