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When was marijuana made illegal?


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Illegal 1937 Cannabis made federally illegal in the U.S.chacha

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Marijuana was made federally illegal in the U.S. in 1937 with the passage of the Marihuana Tax Act. Keep On ChaCha-ing!

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The opposition to the drug began in 1932 and by 1935 46 states had laws prohibiting it. Thanks for using ChaCha!

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In 1937 Cannabis was made federally illegal in the U.S. with the passage of the Marijuana Tax Act. Thank you for using ChaCha!

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Medical marijuana was made legal in Canada in 1998.

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