Prior to assessment the subject must do the following to achieve maximum accuracy in results: 1  4 hours fasting prior. 2  No exercise within 12 hours. 3  No alcohol within 48 hours. 4  Each subject must void completely before assessment. 5  Abstain from diuretic agents including caffeine, unless medically prescribed.
The definition of Accident in the law of the United States, as defined by the lexicographer Arthur Leff in his legal dictionary is: 1. A state of affairs or incident brought about by accidental means.
Legal Definition of causal. 1  1 : of, relating to, or constituting a cause causal negligence. 2  2 : involving causation or a cause no causal relationship between driving without insurance and the accident â National Law Journal a causal link exists between the deceptive act and the injury â National Law Journal. 3  3 : arising from a cause.