(CNN) The city of Santa Cruz, California, has become the latest city to decriminalize "magic mushrooms" and other natural psychedelics, including ayahuasca and peyote.

The Santa Cruz City Council voted unanimously to approve a resolution that makes investigating and arresting people 21 and older for using, possessing or cultivating psychoactive plants and fungi among the lowest priorities for law enforcement.

Tuesday's resolution doesn't necessarily make it legal to use, possess or cultivate natural psychedelics, but it does mean that the city won't be using resources to investigate or arrest people for doing so. The resolution only decriminalizes those activities at a personal level, meaning commercial activities could result in penalties.

The resolutions or ordinances passed by Santa Cruz, Oakland and Denver don't apply to drugs such as LSD or MDMA, which are synthetic.

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