Signs You Have Food Poisoning Cramps in your stomach and gut, diarrhea, and vomiting may start as early as 1 hour after eating tainted food and as late as 10 days or longer. It depends on what is causing the infection.
However, a farmer driving a commercial motor vehicle with double or triple trailers or designed to carry or actually carrying 16 or more passengers must have a CDL with proper endorsements.
CDL Class C License. This license is required for vehicles under 26,000 pounds when vehicles are designed to transport 16 or more persons, including the driver, or for vehicles required to be placarded for carrying hazardous materials (HAZMAT).