In: Economics
Possession
If you are an adult 21 years of age or older, you can now legally possess 1 ounce of marijuana in Colorado. The way the amendment is worded actually allows for possession of 1 ounce of THC. This is great news because in addition to flower (bud), you can also enjoy many types of concentrates, edibles, topicals, etc. during your visit. Cannabis seeds are also available for sale in Colorado.
As long as you are 21 years or older, you have a constitutional right to possess and consume marijuana in Colorado. You will need a government-issued identification to prove you are 21 years or older, so a drivers license or passport would be sufficient enough. Note that you don't need to be a Colorado resident to possess recreational cannabis and there isn't any type of registration system. Only residents who apply for medical marijuana cards need to register with the state.
Purchasing Limits
Previously, tourists in Colorado were restricted to purchasing 7 grams or less, while Colorado residents could purchase up to 28 grams. This law changed in June 2016, and now both tourists and residents can purchase 28 grams in a single transaction.
This law has some grey areas, such as what is a ‘single transaction’, so most recreational stores err on the side of caution and will only serve you once a day.
Consumption
Amendment 64 does NOT permit
the consumption of marijuana "openly and publicly." So before you
start blazing those blunts while walking down the street, remember
that you can still get a ticket for doing so, similar to open
container laws for drinking in public.
Remember, public consumption
is illegal and can result in tickets and fines. Denver Police have
also increased citations for public consumption over the years. In
the first three quarters of 2014, Denver Police issued 668 public
consumption citations. This amounts to a 470% increase from the
same period in 2013, when 117 citations were issued. On 4/20 in
2018, police issued 72 citations, almost twice as many as the
previous year.
Cultivation
The law allows residents 21 years of age or older to cultivate up to 6 plants, 3 of which can be in the flowering stage in an enclosed, locked space.