It is needed the same.. If it does stay illegal, I believe this will be an even more welcomed tool for law enforcement. Due to the fact it will generate more money for townships. Regardless this is a tool desperately needed . Weed or any controlled substance that causes impairment behind machinery needs a gauge for the general irresponsibile public. FOR THEIR Saftey and Those whom they may come in contact. Personally, I can't believe I had to type that out.
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