prev | next. Â§ 329.4 General definition. Navigable waters of the United States are those waters that are subject to the ebb and flow of the tide and/or are presently used, or have been used in the past, or may be susceptible for use to transport interstate or foreign commerce.
Generally you will begin to experience these symptoms around four hours after you have eaten the food, and there will be many of them. Take a look at these 10 symptoms of food poisoning and see if you have been affected by the unpleasant problem. 1. Nausea. The first and most telling sign of food poisoning is nausea.
Symptoms of food poisoning include upset stomach, abdominal cramps, nausea and vomiting, diarrhea, fever, and dehydration. Symptoms may range from mild to severe. Bacteria and Viruses. Bacteria and viruses are the most common cause of food poisoning.