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Do Police Drug Test For Marijuana at Roadside traffic Stops?

Cops have been forced to come up with ways to determine if people are driving under the influence of marijuana now that it has been legalized in several areas. The police have come up with some interesting ways to establish if one is driving under the influence thanks to the lack of a straightforward test. If you reside in a location where marijuana has not been legalized, it is an offense if you have it in your car or system. Police are now working on finding ways to determine if drivers that are pulled over are under the influence. By reading more here, you can learn about what a cop will do if they suspect you are under the influence.

The breathalyzer is one option they can use. There are no breathalyzer tests for marijuana currently. This is attributed to the fact that the marijuana in your system does not correlate in any way with your impairment. A simple drug test cannot establish your level of impairment from THC like it does with alcohol. There are however reports that a marijuana breathalyzer has been invented by a doctor in California to be used on people who are suspected to be under the influence. It has not been used yet, and there are no signs of whether or not it will be used in the future. Though it will most probably be for alcohol, there is a possibility that a police officer will have you take a breathalyzer test if they suspect you are under the influence.

They can also choose to use a urine test. In some areas, you automatically consent to a urine test if the officer on duty suspects that you could be under the influence. You may be requested to provide a urine sample especially if the officer believes that you are driving under the influence. This has its disadvantages as well. This because THC can stay in your body for up to a few days after smoking. If an officer fails to prove that you were high or you failed a field taste, this may not be enough to incriminate you.

A mouth swab is also another good way for officers to test for the presence of THC in your system. Just like the others, these tests are not any accurate either. It is therefore impossible for cops to use them to prove that you are high. They cannot also be used to charge you for driving under influence unless there is another source of evidence to supplement it.

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