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 fact that there are no direct tests to determine if someone is driving under the influence has forced the police to come up with some exciting ways. It is an offense to have marijuana in your car or system if it has not been legalized in your location yet. 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 first option they can use is the breathalyzer. There are no breathalyzer tests for marijuana currently. This is do0wn to the fact that your impairment does not correlate in any way with the amount of marijuana in your system. It is not like alcohol where you can measure your level of impairment through a simple drug test. A marijuana breathalyzer that can be used on people suspected of being under the influence has been reportedly invented by a California doctor. There is no information on whether it will be used in future although it is not under use currently. A police officer is more likely to take out a breathalyzer if they suspect you to be under the influence though it will be most likely to be for alcohol.
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 one also comes with its demerits. The reason for this is that THC can remain in your body for several days after you have smoked it. 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. Unless there is another source of evidence to supplement it, this cannot be used to charge you for driving under the influence.