When Colorado voters legalized use, possession and sale of small quantities of marijuana 10 years ago, they confronted a variety of unknowns.
“An amazing experiment,” is what legalization skeptic-turned-believer John Hickenlooper, who was the state’s governor a decade in the past and is now a U.S. senator, has called it.
However how has that experiment turned out? Have the guarantees been stored? Have the fears of legalization opponents been borne out? When the blue ebook, the nonpartisan voter information, was distributed to voters in 2012, it contained three arguments for legalization and three arguments against. Right here we take these arguments immediately from the blue ebook and break them right down to see what occurred and what didn’t.
The Arguments
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Arguments For
1) Present state insurance policies that criminalize marijuana fail to stop its use and availability and have contributed to an underground market. By making a framework for marijuana to be authorized, taxed, and controlled underneath state regulation, Amendment 64 provides a new direction for the state.
2) It’s preferable for adults who select to make use of marijuana to develop it themselves or buy it from licensed companies which can be required to observe well being and security requirements, reasonably than buying merchandise of unknown origin from people concerned within the underground market. A regulated market will present a safer surroundings for adults who buy marijuana and, by requiring age verification, will restrict underage access to marijuana. The measure will also add sales tax revenue and may add job opportunities to the state economy.
3) The adoption of Modification 64 will send a message to the federal government and other states that marijuana should be legal and controlled and that industrial hemp ought to be handled otherwise than marijuana. Adults ought to have the selection to make use of marijuana, simply as they’ve that alternative with different substances akin to alcohol and tobacco. Additional, due to its industrial functions in gasoline, constructing supplies, clothes, and meals, industrial hemp should be allowed to be grown, processed, and sold domestically.
Arguments Towards
1) Even when Modification 64 is adopted, the possession, manufacture, and sale of marijuana stay unlawful underneath present federal regulation, so the adoption of the measure may expose Colorado consumers, businesses, and governments to federal criminal charges and other risks. Individuals who make investments money and time to open marijuana institutions haven’t any protections in opposition to federal seizure of their cash and property. As a result of federal banking legal guidelines don’t enable banks to simply accept the proceeds of, or mortgage cash for, actions which can be unlawful underneath federal regulation, marijuana companies will likely need to be cash-only businesses. As well as, enhanced federal scrutiny and competitors from retail marijuana institutions could jeopardize the existing medical marijuana system. The efforts of people who really feel that marijuana use ought to be authorized for all adults are extra appropriately directed at altering federal regulation.
2) Marijuana impairs customers’ coordination and reasoning and may result in habit. Permitting state-regulated shops to promote marijuana will make it extra accessible, which is likely to increase use and should give the impression that there are not any well being dangers or unfavourable penalties to marijuana use. Better accessibility and acceptance of marijuana may increase the number of children and young adults who use the drug, which, as a result of their ongoing mind growth, could also be particularly harmful. Moreover, as a result of extra persons are seemingly to make use of marijuana, the number of those who drive while under the influence of or while impaired by the drug may increase.
3) A poll measure can’t direct any vote forged by a legislator. Modification 64 asks voters to approve a regulatory construction for the sale of marijuana, however doesn’t specify essential particulars about what the rules will entail. Moreover, as a result of the provisions of Modification 64 will probably be within the state structure and never within the state statutes, the place most different enterprise rules seem, there could also be unintended penalties that can not be simply remedied. For instance, the state legislature can’t modify the deadlines, charges, and different particulars relating to the implementation of the measure. As well as, by constitutionally allowing marijuana use, the measure, regardless of its said intent, could create conflicts with existing employment, housing, and other laws and policies that ban the use of illegal drugs.
Right here’s how these points have performed out thus far:
Did marijuana legalization finish the black market?
Hashish legalization didn’t remove the marijuana black market within the state and in some methods created a new opportunity for the black market to flourish. That is partly as a result of, with marijuana remaining unlawful in different states, Colorado turned a lovely place for black-market growers to arrange store, typically utilizing Colorado’s hashish business as cowl for his or her operations.
A report final yr by the Colorado Department of Public Safety discovered that “the quantity of marijuana diverted out of Colorado is troublesome to estimate” as a result of solely a small share of it’s caught and since there isn’t a central database to trace it. Utilizing a database maintained by the Drug Enforcement Administration’s El Paso Intelligence Center, the report discovered that seizures of marijuana coming from Colorado jumped considerably within the years following 2014, when Colorado’s first leisure hashish outlets opened.
There have been 286 seizures in 2012. By 2015, there have been 768 seizures. The numbers have declined since then and, in 2019, the determine hit 266 seizures, beneath the 2012 benchmark.

Annual studies printed by the Rocky Mountain Excessive-Depth Drug Trafficking Space, a regulation enforcement group, usually spotlight the continued presence of the marijuana black market in Colorado. Final yr’s report famous that 2019 saw the largest marijuana bust in the history of Colorado, involving 250 houses and companies.
However even legalization opponents imagine that Colorado gained’t stay a nationwide black-market middle without end. The identical RMHIDTA report cites a 2021 study that discovered hashish customers understand authorized hashish to be higher-quality and safer in comparison with black-market marijuana. However larger costs within the authorized market counsel that the black market may persist in some kind.
“Extra states are going to legalize it and not less than the exportation issues will go away,” John Suthers, the previous Colorado legal professional common and present mayor of Colorado Springs, mentioned. “I feel there’s nonetheless going to be a reasonably wholesome black market, as a result of they’ll undersell the regulated market.”
Did marijuana legalization prohibit teen entry to hashish?
It’s troublesome to trace one thing that’s by definition illicit, however the reply right here seems to be sure.
Each two years, Colorado conducts the Healthy Kids Colorado Survey, which polls tens of 1000’s of center and excessive schoolers throughout the state — the newest, in 2021, polled greater than 50,000 college students. The survey is seen because the gold commonplace for analyzing conduct tendencies of Colorado children.
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One query requested every year is whether or not college students imagine “it will be form of simple or very simple to get marijuana in the event that they needed.” In 2021, 40.3% of highschool college students answered yes to that question. In 2013, one yr previous to leisure shops opening, the proportion was 54.9%. It peaked in 2015 at 55.7% and has been declining since.The Colorado Marijuana Enforcement Division, the regulator of hashish outlets within the state, additionally conducts undercover compliance checks to make sure shops are asking for ID and never promoting to minors. In line with an August bulletin from the agency, underage operatives had at the moment carried out greater than 190 compliance checks for the yr. 4 shops made gross sales to a minor in these checks, which means there was a 98% compliance price.
Did marijuana legalization enhance tax income and the financial system?
In direct phrases, sure.
State-licensed marijuana gross sales in Colorado have totaled more than $13.4 billion since 2014, in keeping with the Colorado Division of Income. That has generated nearly $2.3 billion in tax revenue.
There are at present greater than 600 retail marijuana shops within the state — that’s more than the number of Starbucks locations.
A report released earlier this year by the hashish data web site Leafly discovered that greater than 35,000 individuals have been employed within the state’s marijuana business, making it the second-biggest hashish business within the nation, behind California’s. A newer Leafly report concludes that the hashish business nationwide supports more than 400,000 jobs.
Supporters of legalization will argue that this doesn’t seize the overall financial influence of the business — encompassing all of the distributors who present providers to the business or profit from its footprint. Opponents of legalization will say that these figures don’t issue within the harms that legalization has precipitated and the financial drain of these.
Did marijuana legalization ship a message to the federal authorities?
If it did, the feds aren’t listening. However 18 further states plus the District of Columbia and two U.S. territories have now handed legalization legal guidelines.
In the course of the wave of state hashish coverage modifications that started in Colorado and Washington state, Congress and the White Home have largely not budged. There was no severe laws on the federal stage to legalize hashish. Colorado U.S. Rep. Ed Perlmutter’s frequent makes an attempt to cross a regulation defending banking entry to the marijuana business has gone nowhere, very slowly. (Although Hickenlooper recently said he’s optimistic it could be handed this yr.)
President Joe Biden not too long ago granted pardons for low-level federal marijuana offenses and likewise vowed to look at whether or not marijuana’s scheduling within the Managed Substances Act ought to be modified. Professional-legalization activists noticed this as a transfer that could lead the way to federal legalization or, not less than, decriminalization. However anti-legalization activists, like Kevin Sabet, noticed it as one thing totally different — a means for the federal authorities to reassert the proof for retaining marijuana unlawful.
“I don’t suppose it’s going to get the result the legalizers need,” Sabet mentioned. “And the feds are going to have the ability to say, ‘Pay attention, we went via the scientific course of; that is what it’s.’”

Did marijuana legalization result in an industrial hemp revolution?
Sure, however not in the way in which that was envisioned.
Modification 64, Colorado’s legalization measure, talked about hemp by way of “gasoline, constructing supplies, clothes, and meals.” Likewise, when Congress handed the 2018 farm invoice, which contained a provision legalizing hemp, the main focus was on its extra industrial makes use of.
However that’s not the place the hemp business has flourished most. The farm invoice outlined hemp as any hashish plant containing lower than 0.3% THC — THC being the intoxicating substance in hashish. There was no cap positioned on other forms of hashish substances, referred to as cannabinoids. This has led to a flood of merchandise containing the cannabinoid CBD in grocery shops and different outlets throughout the nation. But it surely has additionally had a very sudden consequence.
That tiny share of THC allowed in hemp opened the door for artful entrepreneurs to use hemp crops to extract THC and put it into merchandise that they argue are authorized and never topic to state marijuana rules. Equally, hemp growers are extracting CBD and utilizing a chemical course of to transform it into a different form of THC. This has given rise to the “intoxicating hemp” industry.State regulators are pushing again. A invoice handed final yr in Colorado created a task force that may suggest concepts for regulating intoxicating hemp merchandise.
Did marijuana legalization result in a federal crackdown?
No, not less than not for these following the foundations.
Greater than six months after Colorado voters accredited legalization, the federal authorities lastly responded by issuing what is known as the “Cole memo.” It’s named after the deputy U.S. legal professional common who authored it, James Cole. The memo mentioned the federal authorities wouldn’t block marijuana legalization in Colorado and Washington state, as long as hashish companies performed by the foundations and didn’t do issues like promote to children, visitors marijuana to neighboring states or act in cahoots with felony gangs.
There have been a handful of federal busts of Colorado marijuana companies since then. In these situations, the federal authorities will usually declare that the shops have been working outdoors the state regulation, although these related to the shops will say they believed they were in compliance with state regulation.
Colorado hashish companies have additionally faced scrutiny from the Internal Revenue Service. However no authorities staff have been criminally charged for finishing up their official duties overseeing marijuana legalization.
It ought to be famous that former U.S. Lawyer Normal Jeff Periods rescinded the Cole memo early within the Trump administration. However the determination didn’t considerably change the federal authorities’s enforcement method.

Are Colorado marijuana companies cash-only?
Sure. No. Possibly?
Hashish companies nonetheless wrestle with entry to the banking system. Within the early days following legalization, it was a given: Marijuana outlets have been cash-only. This led to bulked-up security at stores and high-stakes tax payments.
Since then, the state of affairs has mellowed a bit. Federal steerage issued in 2014 offered a roadmap for a way banks could work with marijuana-related businesses without getting in trouble, and the variety of banks offering providers to the marijuana business has increased since then.
It might probably nonetheless be spotty, although, as as to if outlets will take plastic. Some settle for debit playing cards. Many have ATMs on-site to facilitate money transactions.
Did marijuana legalization damage the medical marijuana system?
Colorado’s medical marijuana system remains to be alive and thriving, however legalization did appear to diminish its scale.
When voters handed legalization in 2012, there have been about 107,000 registered medical marijuana sufferers within the state. That quantity peaked in late-2014 at almost 120,000 sufferers.
Right this moment, there are round 73,000 registered medical marijuana sufferers. About 79% of these listing extreme ache as a qualifying situation. Almost 21% of them listing a comparatively new cause to the slate of qualifying situations: utilizing hashish in lieu of opioids.
The variety of registered caregivers — individuals designated to develop hashish for a medical marijuana affected person — has been declining. There are nonetheless plenty of licensed medical marijuana outlets within the state — roughly 400.
Modification 64 opened hashish gross sales to anybody 21 and older within the state. Medical marijuana sufferers, in the meantime, could be youthful and should purchase barely extra at one time.
Did marijuana legalization trigger extra hashish use amongst adults?
Demographic modifications within the inhabitants make it troublesome to make sure whether or not modifications in utilization patterns are the results of legalization. However the reply right here seems to be that extra adults are utilizing marijuana in Colorado — and utilizing it extra continuously — than did previous to legalization.
The Colorado Division of Public Well being and Surroundings produces the Behavioral Risk Factor Surveillance System, which yearly polls Coloradans about their well being behaviors. In 2014, when it requested adults about hashish use, it discovered that 13.4% mentioned they’d used marijuana not less than as soon as within the prior 30 days. In 2021, that determine was as much as 19%, the place it has been for in regards to the previous three years.
The variety of individuals reporting each day or near-daily marijuana use has additionally elevated. In 2021, 52% of people that mentioned they’d used marijuana within the earlier 30 days mentioned they’d been each day or near-daily shoppers throughout that interval. In 2014, that share was 44%.
It’s potential that an inflow of individuals transferring to Colorado after legalization may nudge these numbers upward, and additionally it is potential that folks turned extra comfy being trustworthy about their utilization previously decade, too.To account for a few of these issues, a recent study looked at data on twins and located {that a} twin residing in a authorized state, on common, studies utilizing marijuana extra continuously than their co-twin residing in a state the place leisure marijuana use is unlawful. To the examine authors, this gives strong proof that legalization seemingly results in larger charges of use amongst adults.
Did marijuana legalization result in larger teen use?
Primarily based on the perfect accessible information, the variety of children utilizing marijuana has not elevated.
Colorado well being officers conduct the Wholesome Children Colorado Survey each two years. It’s seen as a gold commonplace for assessing youth conduct tendencies within the state — the newest model, in 2021, polled greater than 50,000 center and highschool college students.
After leisure hashish shops opened in Colorado in 2014, teen utilization charges measured within the survey remained statistically flat. That modified final yr, when the survey discovered a statistically significant decrease in marijuana use among high school students. In that survey, 13.3% of excessive schoolers and three% of center schoolers reported utilizing marijuana not less than as soon as within the earlier 30 days. In 2015, the yr after shops opened, these figures have been 21.2% and 4.4%, respectively.
Numbers for college students who’ve reported ever utilizing hashish additionally declined — 26.1% of highschool college students and 5.2% of center faculty college students mentioned they’d. Right this moment’s highschool college students have been in elementary faculty when voters legalized marijuana in Colorado. However the share of highschool college students as we speak who say they first used hashish earlier than the age of 13 — 5% — is decrease than it was in 2011, when the Healthy Kids Colorado Survey reported the figure at 9%.Amongst children who did report utilizing marijuana within the earlier 30 days, the speed of these participating within the heaviest use — as in 40 or extra occasions — declined in 2021, compared with 2019 and is beneath charges seen within the 2013 survey.

Did marijuana legalization improve stoned driving?
A report last year by the Colorado Department of Public Safety discovered that citations issued by Colorado State Patrol troopers for marijuana-impaired driving offenses have elevated since legalization, however urged warning on the evaluation.
“It’s troublesome to gauge the scope of DUID offenses for plenty of causes,” the report said. (DUID stands for driving underneath the affect of medication.)
The report discovered that citations for impaired driving the place marijuana was perceived as being not less than one of many substances concerned elevated 120% from 2014 to 2020. The most important leap occurred in citations the place each marijuana and alcohol have been perceived to be the substances concerned. Citations the place marijuana was the one suspected intoxicant elevated 16%, to 417 in 2020, up from 359 in 2014.
However the report notes that the variety of regulation enforcement officers educated to acknowledge drug impairment additionally elevated throughout that point, presumably resulting in extra citations for drug-impaired driving.
Conviction charges for instances of marijuana-impaired driving additionally range considerably. The report discovered that drivers who examined optimistic for under THC and the THC stage was above 5 nanograms per milliliter of blood — a stage that creates a “permissible inference” of impairment in Colorado regulation — have been convicted 87% of the time. Drivers who examined optimistic for under THC at beneath 5 ng have been convicted solely 35% of the time. Roughly half of drivers in 2018 who have been initially believed to be marijuana-impaired had THC ranges beneath 5 ng, in keeping with the report.
Deadly visitors crashes involving marijuana-impaired drivers have been flat.
Did marijuana legalization create conflicts with housing and employment legal guidelines?
Sure, however these have been largely labored out via the court docket system.
From a really technical, authorized perspective, Colorado voters didn’t actually legalize marijuana after they accredited Modification 64. Voters legalized solely sure, restricted actions associated to marijuana. There are nonetheless plenty of issues regarding marijuana possession and use that stay prohibited, and hashish additionally stays unlawful underneath federal regulation. For that reason, plenty of guidelines round marijuana can nonetheless be enforced.
Employers, for example, can still fire employees for using marijuana — even off the job. A invoice introduced earlier this year at the state Capitol to vary that failed in committee. Landlords can still prohibit tenants from using marijuana and may evict them in the event that they violate that coverage.
Individuals on probation could be barred from utilizing marijuana, however a invoice handed in 2015 gave probationers the ability to use medical marijuana if they’re a registered affected person.
It exhibits how, 10 years later, hashish legalization in Colorado stays an evolving coverage, an experiment nonetheless being run.