From the sample ballot:
"Proposed by initiative petition relating to the responsible adult use, regulation, and taxation of marijuana."
Descriptive title:
The law would allow limited marijuana possession, use, and cultivation by adults 21 or older; amend criminal penalties for marijuana possession; ban smoking marijuana in public; impose a 16% excise tax on marijuana sales to fund public programs; authorize state/local regulation of marijuana licensees; and allow expungement of marijuana offenses.
A YES vote shall have the effect of allowing adults 21 years or older to use, possess, or transfer up to one ounce of marijuana and cultivate for personal use not more than six marijuana plants at a primary residence; banning smoking marijuana in public places and open spaces; amending criminal classifications and penalties for marijuana possession and use; allowing the retail sale of marijuana at licensed establishments; imposing a 16% excise tax on marijuana sales to fund community colleges, infrastructure, public safety, and public health programs; authorizing state and local regulation of the sale and production of marijuana by a capped number of licensees; and allowing courts to vacate and expunge certain marijuana arrests, charges, adjudications, convictions, or sentences.
A NO vote shall have the effect of retaining current law regarding the use of marijuana.
on edit: to add additional information