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.
Pulling different types of freight and trailers may require truck drivers to pass additional tests to get specific CDL endorsements, in addition to their license. Certain circumstances will require specific restrictions to be placed on a drivers CDL. Endorsements and restrictions will be indicated with a letter code on your CDL. Individual states may have additional testing requirements, endorsements and-or restrictions for CDL holders. It is important to review the CDL manual for your specific state for endorsement requirements.