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.
The Signs & Symptoms of Friedreich's Ataxia are: 1  loss of coordination (ataxia) in the arms and legs. 2  fatigue - energy deprivation and muscle loss.  vision impairment, hearing loss, and slurred speech.
The list of signs and symptoms mentioned in various sources for Kleine-Levin Syndrome includes the 14 symptoms listed below: 1  Somnolence. 2  Morbid hunger. 3  Motor unrest. 4  Irritability. Incoherent speech. 5  Hallucination. Excessive need for 6  sleep. Lack of 7  energy. Hypersensitivity to  noise. Disorientation.