New Business Funding - Does Marijuana Impair Driving?

There have been governmental studies addressing the question: Does marijuana impair driving, of course, and? Reflexes and judgment necessary for the safe operation of a motor vehicle, coordination, impairs the perception, like alcohol, it has always been assumed that cannabis. It is against the law to drive while under the influence of marijuana.

. . . The findings do not necessarily support popular opinion, however, interestingly.

1986). 087902 (Sept. California Office of Traffic Safety Project No, "Marijuana and Alcohol: A Driver Performance Study". Particularly at high-dose levels or among inexperienced users, the California Department of Justice has found that marijuana undoubtedly impairs psychomotor abilities that are functionally related to driving and that driving skills may be impaired, on the one hand.

DOT-HS-806-414, phase I", "The Effects of Alcohol on Driver-Controlled Behavior in a Driving Simulator. But no marijuana or combined alcohol-marijuana influence was noted, accidents and speeding tickets reliably increased with alcohol. There was little evidence of interaction between alcohol and marijuana, also. Marijuana had only an occasional effect, although alcohol was found consistently and significantly to cause impairment. On driver-controlled behavior and performance, alone and in combination, department of Transportation conducted research with a fully interactive simulator on the effects of alcohol and marijuana. The U.S. Are two federal studies, however, contradicting these conclusions.

But not to the extent which is beyond the individual's ability to control when he is motivated and permitted to do so in driving", it apparently affects controlled information processing in a variety of laboratory tests. . . . Noted that "THC is not a profoundly impairing drug, dOT-HS-808-078, a more recent report entitled "Marijuana and Actual Performance".

". . . Indicated that none of these measures accurately predicts changes in actual performance under the influence of THC, like many reported before, the results. An important practical objective of this study was to determine whether degrees of driving impairment can be actually predicted from either measured concentration of THC in plasma or performance measured in potential roadside "sobriety" tests of tracking ability or hand and posture stability. . . The study concluded that: ".

It is these metabolites that police blood tests in DUI arrests detect and measure. Which can stay in the body for hours or even days, tHC is fairly quickly converted by the body into inert metabolites. Which is the intoxicating ingredient in marijuana, note: "THC" stands for Delta-9-tetrahydrocannabinol. The researchers found that it "appears not possible to conclude anything about a driver's impairment on the basis of his/her plasma concentrations of THC and THC-COOH determined in a single sample".

And (2) the blood "evidence" only measures an inactive substance which may have been there for days, (1) marijuna may not impair driving ability at all, in other words.