Timeline of cannabis legalization in the United States
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legal history of cannabis in the United States In the United States, increased restrictions and labeling of cannabis (legal term ''marijuana'' or ''marihuana'') as a poison began in many states from 1906 onward, and outright prohibitions began in the 1920s. By the mid-1930s cannabis was regu ...
began with state-level prohibition in the early 20th century, with the first major federal limitations occurring in 1937. Starting with
Oregon Oregon () is a state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington, while the Snake River delineates much of its eastern boundary with Idaho. T ...
in 1973, individual states began to liberalize cannabis laws through
decriminalization Decriminalization or decriminalisation is the reclassification in law relating to certain acts or aspects of such to the effect that they are no longer considered a crime, including the removal of criminal penalties in relation to them. This reform ...
. In 1996,
California California is a state in the Western United States, located along the Pacific Coast. With nearly 39.2million residents across a total area of approximately , it is the most populous U.S. state and the 3rd largest by area. It is also the m ...
became the first state to legalize medical cannabis, sparking a trend that spread to a majority of states by 2016. In 2012,
Washington Washington commonly refers to: * Washington (state), United States * Washington, D.C., the capital of the United States ** A metonym for the federal government of the United States ** Washington metropolitan area, the metropolitan area centered o ...
and
Colorado Colorado (, other variants) is a state in the Mountain states, Mountain West subregion of the Western United States. It encompasses most of the Southern Rocky Mountains, as well as the northeastern portion of the Colorado Plateau and the wes ...
became the first states to legalize
cannabis ''Cannabis'' () is a genus of flowering plants in the family Cannabaceae. The number of species within the genus is disputed. Three species may be recognized: '' Cannabis sativa'', '' C. indica'', and '' C. ruderalis''. Alternative ...
for
recreational use Recreational drug use indicates the use of one or more psychoactive drugs to induce an altered state of consciousness either for pleasure or for some other casual purpose or pastime by modifying the perceptions and emotions of the user. When a ...
.


Federal

* 1937: The
Marihuana Tax Act The Marihuana Tax Act of 1937, , was a United States Act that placed a tax on the sale of cannabis. The H.R. 6385 act was drafted by Harry Anslinger and introduced by Rep. Robert L. Doughton of North Carolina, on April 14, 1937. The Seventy-fift ...
is enacted, effectively prohibiting cannabis at the federal level. Although medical use is still permitted, new fees and regulatory requirements significantly curtail its use. * 1969: The Marihuana Tax Act is struck down in the case '' Leary v. United States''. The Supreme Court rules that the act violates the Fifth Amendment's protection against self-incrimination. * 1970: The Controlled Substances Act is enacted. Cannabis is classified as a Schedule I drug, determined to have a high potential for abuse and no accepted medical use, thereby prohibiting its use for any purpose. * 1990: The Solomon–Lautenberg amendment is enacted. As a result, many states pass "Smoke a joint, lose your license" laws under which any drug offense is punished with a mandatory six month driver's license suspension. * 2014: The
Rohrabacher–Farr amendment The Rohrabacher–Farr amendment (also known as the Rohrabacher–Blumenauer amendment) is legislation first introduced by U.S. Rep. Maurice Hinchey in 2001, prohibiting the Justice Department from spending funds to interfere with the implementation ...
passes the U.S. House and is signed into law. Requiring annual renewal, it prohibits the Justice Department from interfering with the implementation of state medical cannabis laws. The
Cole Memorandum The Cole Memorandum was a United States Department of Justice memorandum issued August 29, 2013, by United States Deputy Attorney General James M. Cole during the presidency of Barack Obama. The memorandum, sent to all United States Attorneys, g ...
had in 2013 assigned similar policies from within the Justice Department. * 2018: The
2018 farm bill The 2018 farm bill or Agriculture Improvement Act of 2018 is an enacted United States farm bill that reauthorized $867 billion for many expenditures approved in the prior farm bill (the Agricultural Act of 2014). The bill was passed by the Senat ...
legalizes low-THC (less than 0.3% THC) hemp and hemp-derived products such as
cannabidiol Cannabidiol (CBD) is a phytocannabinoid discovered in 1940. It is one of 113 identified cannabinoids in cannabis plants, along with tetrahydrocannabinol (THC), and accounts for up to 40% of the plant's extract. , clinical research on CBD in ...
(CBD) at the federal level. The bill also fully removed or "descheduled" low-THC cannabis products from the Controlled Substances Act, where they had been listed as Schedule I drugs since the CSA's inception in 1970. * 2022: The
Medical Marijuana and Cannabidiol Research Expansion Act The Medical Marijuana and Cannabidiol Research Expansion Act is an Act of Congress allowing medical research on cannabis. The act is "the first standalone marijuana-related bill approved by both chambers of the United States Congress". History Th ...
is signed into law to allow cannabis to be more easily researched for medical purposes. It is the first standalone cannabis reform bill enacted at the federal level.


State


Prohibition begins – 1911

* 1911: Massachusetts requires a prescription for sales of
Indian hemp Indian hemp may refer to any of various fiber bearing plan ...
. * 1913: California, Maine, Wyoming, and Indiana ban marijuana. * 1915: Utah and Vermont ban marijuana. * 1917: Colorado legislators make the use and cultivation of cannabis a misdemeanor. * 1923: Iowa, Oregon, Washington, and Vermont ban marijuana. * 1927: New York, Idaho, Kansas, Montana, and Nebraska ban marijuana. * 1931: Illinois bans marijuana. * 1931: Texas declares cannabis a narcotic, allowing up to life sentences for possession. * 1933: North Dakota and Oklahoma ban marijuana. By this year, 29 states have criminalized cannabis.


Decriminalization begins – 1973

* 1973: Texas law is amended to declare possession of four ounces or less a misdemeanor. *1973: Oregon becomes the first state to decriminalize cannabis – reducing the penalty for up to one ounce to a $100 fine. * 1975: Alaska, Maine, Colorado, California, and Ohio decriminalize cannabis. * 1975: Alaska's Supreme Court establishes that the right to privacy includes possession of small amounts of marijuana. * 1976: Minnesota decriminalizes cannabis. * 1977: Mississippi, New York, and North Carolina decriminalize cannabis. South Dakota also decriminalizes cannabis, but the law is repealed almost immediately afterwards. * 1978: Nebraska decriminalizes cannabis. No other state would decriminalize until 2001. * 1978: New Mexico passes the Controlled Substances Therapeutic Research Act, becoming the first state to enact legislation recognizing the medical value of marijuana. * 1979: Virginia passes legislation allowing doctors to recommend cannabis for
glaucoma Glaucoma is a group of eye diseases that result in damage to the optic nerve (or retina) and cause vision loss. The most common type is open-angle (wide angle, chronic simple) glaucoma, in which the drainage angle for fluid within the eye rem ...
or the side effects of
chemotherapy Chemotherapy (often abbreviated to chemo and sometimes CTX or CTx) is a type of cancer treatment that uses one or more anti-cancer drugs ( chemotherapeutic agents or alkylating agents) as part of a standardized chemotherapy regimen. Chemothe ...
. * 1982: Alaska passes legislation to further decrease penalties for cannabis. * 1990: Alaska recriminalizes cannabis by voter initiative, restoring criminal penalties for possession of any amount of cannabis.


Medical cannabis begins – 1996

* 1996: California becomes the first state to legalize medical cannabis with the approval of
Proposition 215 Proposition 215, or the Compassionate Use Act of 1996, is a California law permitting the use of medical cannabis despite marijuana's lack of the normal Food and Drug Administration testing for safety and efficacy. It was enacted, on November ...
. Arizona also passes a medical cannabis ballot measure, but it is rendered ineffective on a technicality. * 1998: Oregon, Alaska, and Washington all legalize medical cannabis through ballot measure. Nevada also passes a medical cannabis initiative, but it requires second approval in 2000 to become law, as per the state constitution. * 1999: Maine legalizes medical cannabis through ballot measure. * 2000: Hawaii becomes the first state to legalize medical cannabis through state legislature. * 2000: Nevada and Colorado legalize medical cannabis through ballot measure. * 2001: Nevada decriminalizes cannabis through state legislature. * 2003: Maryland passes legislation establishing reduced penalties for persons using cannabis due to a medical necessity (as established at trial). * 2004: Vermont legalizes medical cannabis through state legislature. * 2004: Montana legalizes medical cannabis through ballot measure. * 2006: Rhode Island legalizes medical cannabis through state legislature. * 2007: New Mexico legalizes medical cannabis through state legislature. * 2008: Michigan approves a ballot to legalize medical cannabis. Massachusetts approves a ballot measure to decriminalize cannabis. * 2010: New Jersey legalizes medical cannabis through state legislature. * 2010: Arizona legalizes medical cannabis through ballot measure. * 2010: California legislators reduce penalties for cannabis to a civil infraction. * 2011: Delaware legalizes medical cannabis through state legislature. * 2011: Connecticut decriminalizes cannabis through state legislature. * 2012: Connecticut legalizes medical cannabis through state legislature. * 2012: Rhode Island decriminalizes cannabis through state legislature.


Recreational legalization begins – 2012

* 2012: Colorado and Washington become the first two states to legalize the recreational use of cannabis following the passage of Amendment 64 and Initiative 502. Massachusetts approves a ballot measure to legalize medical cannabis. * 2013: Vermont decriminalizes cannabis through state legislature. * 2013: New Hampshire legalizes medical cannabis through state legislature. * 2013: Illinois legalizes medical cannabis through state legislature. * 2014: Utah becomes the first state to pass a low-THC, high-CBD medical cannabis law. These laws allow low-THC cannabis oil to be used for treatment of certain medical conditions (mostly seizure disorders) with a doctor's recommendation. * 2014: Maryland legislators decriminalize cannabis and approve a comprehensive medical cannabis law, expanding the very limited measure that was passed in 2003. * 2014: Missouri decriminalizes cannabis through state legislature. * 2014: Minnesota legalizes medical cannabis through state legislature. * 2014: New York legalizes medical cannabis through state legislature. * 2014: Alaska and Oregon legalize recreational cannabis through ballot measure. * 2014: By the end of the year, 10 more states pass low-THC, high-CBD medical cannabis laws: Alabama, Kentucky, Wisconsin, Mississippi, Tennessee, Iowa, South Carolina, Florida, North Carolina, and Missouri. * 2015: Delaware decriminalizes cannabis through state legislature. * 2015: Louisiana legislators pass a limited medical cannabis law. * 2015: During the year, five more states pass low-THC, high-CBD medical cannabis laws: Virginia, Georgia, Oklahoma, Texas, and Wyoming. * 2016: Pennsylvania legalizes medical cannabis through state legislature. * 2016: Ohio legalizes medical cannabis through state legislature. * 2016: Illinois decriminalizes cannabis through state legislature. * 2016: California, Nevada, Maine, and Massachusetts approve ballot measures to legalize recreational cannabis. Arkansas, Florida, and North Dakota approve ballot measures to legalize medical cannabis. * 2017: West Virginia legalizes medical cannabis through state legislature. * 2017: Indiana passes a low-THC, high-CBD medical cannabis law. * 2017: New Hampshire decriminalizes cannabis through state legislature. * 2018: Vermont becomes the first state to legalize recreational cannabis through state legislature. Unlike all other states that had legalized recreational cannabis, however, no provision was made for commercial sale. * 2018: Indiana legalizes CBD for any use. * 2018: Kansas legalizes CBD for any use. * 2018: Oklahoma legalizes medical cannabis through ballot measure. * 2018: Michigan approves a ballot measure to legalize recreational cannabis. Missouri and Utah approve ballot measures to legalize medical cannabis. * 2019: New Mexico decriminalizes cannabis through state legislature. * 2019: North Dakota decriminalizes cannabis through state legislature. * 2019: Illinois legalizes recreational cannabis through state legislature, including its commercial sale. It became the first state to legalize the commercial sale of recreational cannabis through an act of state legislature. * 2019: Hawaii decriminalizes cannabis through state legislature. * 2020: Virginia decriminalizes cannabis through state legislature. * 2020: Vermont legalizes commercial recreational cannabis sales through state legislature. * 2020: Arizona, Montana, New Jersey, and South Dakota approve ballot measures to legalize recreational cannabis, with South Dakota becoming the first state to legalize recreational use without first legalizing medical use. Mississippi and South Dakota approve ballot measures to legalize medical cannabis. * 2021: South Dakota initiative to legalize recreational use is ruled state-unconstitutional by a circuit court judge. * 2021: New York legalizes recreational cannabis through state legislature. * 2021: Virginia legalizes recreational cannabis through state legislature. * 2021: New Mexico legalizes recreational cannabis through state legislature. * 2021: Mississippi initiative to legalize medical cannabis is overturned by the
Supreme Court of Mississippi The Supreme Court of Mississippi is the highest court in the state of Mississippi. It was established in the first constitution of the state following its admission as a State of the Union in 1817 and was known as the High Court of Errors and Appe ...
due to issue with state's
ballot initiative In political science, an initiative (also known as a popular initiative or citizens' initiative) is a means by which a petition signed by a certain number of registered voters can force a government to choose either to enact a law or hold a p ...
process. * 2021: Alabama legalizes medical cannabis through state legislature. * 2021: Louisiana decriminalizes cannabis through state legislature. * 2021: Connecticut legalizes recreational cannabis through state legislature. * 2022: Mississippi legalizes medical cannabis through state legislature. * 2022: Rhode Island legalizes recreational cannabis through state legislature. * 2022: Maryland and Missouri voters approve ballot measures to legalize recreational cannabis.


Municipal

* 1906:
Washington, D.C. ) , image_skyline = , image_caption = Clockwise from top left: the Washington Monument and Lincoln Memorial on the National Mall, United States Capitol, Logan Circle, Jefferson Memorial, White House, Adams Morgan, ...
requires a prescription for cannabis drugs. * 1915:
El Paso, Texas El Paso (; "the pass") is a city in and the county seat, seat of El Paso County, Texas, El Paso County in the western corner of the U.S. state of Texas. The 2020 population of the city from the United States Census Bureau, U.S. Census Bureau w ...
restricts cannabis. * 1972: Ann Arbor City Council decriminalized cannabis, reducing the penalty to a $5 fine. The law was overturned by a Republican-led council a year later, but reinstated through voter referendum in 1974. * 1977:
Madison, Wisconsin Madison is the county seat of Dane County and the capital city of the U.S. state of Wisconsin. As of the 2020 census the population was 269,840, making it the second-largest city in Wisconsin by population, after Milwaukee, and the 80th-lar ...
decriminalized cannabis through ballot initiative. * 1978:
San Francisco San Francisco (; Spanish for " Saint Francis"), officially the City and County of San Francisco, is the commercial, financial, and cultural center of Northern California. The city proper is the fourth most populous in California and 17th ...
residents approved Proposition W, a non-binding measure directing city law enforcement to "cease the arrest and prosecution of individuals involved in the cultivation, transfer, or possession of marijuana". Mayor
George Moscone George Richard Moscone (; November 24, 1929 – November 27, 1978) was an American attorney and Democratic politician. He was the 37th mayor of San Francisco, California from January 1976 until his assassination in November 1978. He was known ...
was assassinated shortly afterwards, however, and the initiative was disregarded by new mayor
Dianne Feinstein Dianne Goldman Berman Feinstein ( ; born Dianne Emiel Goldman; June 22, 1933) is an American politician who serves as the senior United States senator from California, a seat she has held since 1992. A member of the Democratic Party, she wa ...
.Alt URL
/ref> * 1991: San Francisco residents approved the non-binding Proposition P in support of the medical use of cannabis. The city Board of Supervisors followed with Resolution 141-92 in 1992, which allowed for the distribution of medical cannabis throughout the city. * 1998: Washington, D.C. residents approved
Initiative 59 Initiative 59 was a 1998 ballot initiative in Washington, D.C., that sought to legalize medical cannabis. The short title of the initiative was "Legalization of Marijuana for Medical Treatment Initiative of 1998". Though the initiative passed wi ...
to legalize medical cannabis, but the Barr amendment blocked implementation until 2009, with the first legal sales finally occurring in 2013. * 2003:
Seattle Seattle ( ) is a seaport city on the West Coast of the United States. It is the seat of King County, Washington. With a 2020 population of 737,015, it is the largest city in both the state of Washington and the Pacific Northwest regio ...
residents voted to make enforcement of cannabis laws the lowest priority. * 2004:
Oakland, California Oakland is the largest city and the county seat of Alameda County, California, United States. A major West Coast of the United States, West Coast port, Oakland is the largest city in the East Bay region of the San Francisco Bay Area, the third ...
residents approved Measure Z, making private adult cannabis offenses the lowest possible priority for law enforcement, establishing a system to regulate, tax, and sell cannabis pending state legalization, and urging legalization on the state and national levels. * 2005:
Denver Denver () is a consolidated city and county, the capital, and most populous city of the U.S. state of Colorado. Its population was 715,522 at the 2020 census, a 19.22% increase since 2010. It is the 19th-most populous city in the Unit ...
residents voted to legalize cannabis. * 2006: San Francisco made enforcement of cannabis laws the lowest priority. The change was approved through a Board of Supervisors vote. * 2009:
Breckenridge, Colorado The Town of Breckenridge is the home rule municipality that is the county seat and the most populous municipality of Summit County, Colorado, United States. The town population was 5,078 at the 2020 United States Census. Breckenridge is the pr ...
residents voted to legalize cannabis. * 2012:
Chicago (''City in a Garden''); I Will , image_map = , map_caption = Interactive Map of Chicago , coordinates = , coordinates_footnotes = , subdivision_type = Country , subdivision_name ...
decriminalized cannabis through a city council vote. * 2012:
Detroit Detroit ( , ; , ) is the largest city in the U.S. state of Michigan. It is also the largest U.S. city on the United States–Canada border, and the seat of government of Wayne County. The City of Detroit had a population of 639,111 at t ...
, Grand Rapids, and
Flint Flint, occasionally flintstone, is a sedimentary cryptocrystalline form of the mineral quartz, categorized as the variety of chert that occurs in chalk or marly limestone. Flint was widely used historically to make stone tools and sta ...
residents voted to decriminalize cannabis. * 2013:
Portland, Maine Portland is the largest city in the U.S. state of Maine and the seat of Cumberland County. Portland's population was 68,408 in April 2020. The Greater Portland metropolitan area is home to over half a million people, the 104th-largest metropo ...
residents voted to legalize cannabis. * 2014:
Philadelphia Philadelphia, often called Philly, is the List of municipalities in Pennsylvania#Municipalities, largest city in the Commonwealth (U.S. state), Commonwealth of Pennsylvania, the List of United States cities by population, sixth-largest city i ...
decriminalized cannabis through a city council vote. * 2014: After a city council vote decriminalized cannabis in March, Washington D.C. residents voted to approve Initiative 71 in November to legalize recreational use of cannabis and personal cultivation. A congressional rider passed afterwards prevented D.C. City Council from legalizing commercial sales. * 2014:
New York City New York, often called New York City or NYC, is the most populous city in the United States. With a 2020 population of 8,804,190 distributed over , New York City is also the most densely populated major city in the Un ...
decriminalized cannabis through a new policy announced by city officials. * 2015:
Wichita, Kansas Wichita ( ) is the largest city in the U.S. state of Kansas and the county seat of Sedgwick County. As of the 2020 census, the population of the city was 397,532. The Wichita metro area had a population of 647,610 in 2020. It is located in ...
decriminalized cannabis through voter referendum. * 2015:
Miami-Dade Miami-Dade County is a county located in the southeastern part of the U.S. state of Florida. The county had a population of 2,701,767 as of the 2020 census, making it the most populous county in Florida and the seventh-most populous county in ...
commissioners voted to decriminalize cannabis. * 2015:
Toledo, Ohio Toledo ( ) is a city in and the county seat of Lucas County, Ohio, United States. A major Midwestern United States port city, Toledo is the fourth-most populous city in the state of Ohio, after Columbus, Cleveland, and Cincinnati, and according ...
residents voted to decriminalize possession of cannabis less than 200 grams. * 2015:
Pittsburgh Pittsburgh ( ) is a city in the Commonwealth of Pennsylvania, United States, and the county seat of Allegheny County. It is the most populous city in both Allegheny County and Western Pennsylvania, the second-most populous city in Pennsylva ...
decriminalized cannabis through a city council vote. * 2016: Tampa decriminalized cannabis through a city council vote. * 2016:
New Orleans New Orleans ( , ,New Orleans
decriminalized cannabis through a city council vote. * 2016:
Orlando Orlando () is a city in the U.S. state of Florida and is the county seat of Orange County. In Central Florida, it is the center of the Orlando metropolitan area, which had a population of 2,509,831, according to U.S. Census Bureau figures re ...
decriminalized cannabis through a city council vote. * 2016: Nashville decriminalized cannabis through a Metro Council vote. * 2016:
Memphis Memphis most commonly refers to: * Memphis, Egypt, a former capital of ancient Egypt * Memphis, Tennessee, a major American city Memphis may also refer to: Places United States * Memphis, Alabama * Memphis, Florida * Memphis, Indiana * Memp ...
decriminalized cannabis through a city council vote. * 2016: Residents in the Ohio cities of Bellaire, Logan,
Newark Newark most commonly refers to: * Newark, New Jersey, city in the United States * Newark Liberty International Airport, New Jersey; a major air hub in the New York metropolitan area Newark may also refer to: Places Canada * Niagara-on-the ...
, and Roseville voted to decriminalize possession of cannabis less than 200 grams. * 2017:
Houston Houston (; ) is the most populous city in Texas, the most populous city in the Southern United States, the fourth-most populous city in the United States, and the sixth-most populous city in North America, with a population of 2,304,580 i ...
decriminalized cannabis through a new policy announced by the city's district attorney. * 2017: Kansas City, Missouri residents voted to decriminalize cannabis, eliminating jail time for possession of 35 grams or less and reducing the penalty to a $25 fine. * 2017:
Atlanta Atlanta ( ) is the capital and most populous city of the U.S. state of Georgia. It is the seat of Fulton County, the most populous county in Georgia, but its territory falls in both Fulton and DeKalb counties. With a population of 498,715 ...
decriminalized possession of one ounce or less of cannabis via unanimous city council vote. * 2018:
Albuquerque Albuquerque ( ; ), ; kee, Arawageeki; tow, Vakêêke; zun, Alo:ke:k'ya; apj, Gołgéeki'yé. abbreviated ABQ, is the most populous city in the U.S. state of New Mexico. Its nicknames, The Duke City and Burque, both reference its founding in ...
decriminalized cannabis through a city council vote.


Territory

* 2014:
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
legalized medical cannabis through ballot measure. * 2014: The U.S. Virgin Islands decriminalized cannabis. * 2015:
Puerto Rico Puerto Rico (; abbreviated PR; tnq, Boriken, ''Borinquen''), officially the Commonwealth of Puerto Rico ( es, link=yes, Estado Libre Asociado de Puerto Rico, lit=Free Associated State of Puerto Rico), is a Caribbean island and unincorporated ...
legalized medical cannabis by executive order. * 2018: The
Northern Mariana Islands The Northern Mariana Islands, officially the Commonwealth of the Northern Mariana Islands (CNMI; ch, Sankattan Siha Na Islas Mariånas; cal, Commonwealth Téél Falúw kka Efáng llól Marianas), is an unincorporated territory and commonw ...
legalized recreational cannabis through an act of legislature. * 2019: The U.S. Virgin Islands legalized medical cannabis through an act of legislature. * 2019:
Guam Guam (; ch, Guåhan ) is an organized, unincorporated territory of the United States in the Micronesia subregion of the western Pacific Ocean. It is the westernmost point and territory of the United States (reckoned from the geographic cent ...
legalized recreational cannabis through an act of legislature.


Native American reservations

* 2014: The Justice Department announced a policy to allow recognized Native American tribes to legalize cannabis on their reservations, including in states where cannabis remains illegal. * 2015: The
Flandreau Santee Sioux Tribe The Flandreau Santee Sioux Tribe ( dak, Wakpa Ipakṡaƞ oyáte) are a federally recognized tribe of Santee Dakota people. Their reservation is the Flandreau Indian Reservation. The tribe are members of the Mdewakantonwan people, one of the sub-tr ...
(South Dakota) voted to legalize recreational cannabis on its reservation. * 2015: The
Squaxin Island Tribe The Squaxin Island Tribe are the descendants of several Lushootseed clans organized under the Squaxin Island Indian Reservation, a Native American tribal government in western Washington state. Historically, the ancestors of the Squaxin Island T ...
in the
Puget Sound area The Puget Sound region is a coastal area of the Pacific Northwest in the U.S. state of Washington, including Puget Sound, the Puget Sound lowlands, and the surrounding region roughly west of the Cascade Range and east of the Olympic Mountains. ...
legalized and opened the United States' first tribal retail cannabis sales shop on their trust lands.
Suquamish Tribe The Suquamish () are a Lushootseed-speaking Native American people, located in present-day Washington in the United States. They are a southern Coast Salish people. Today, most Suquamish people are enrolled in the federally recognized Suquam ...
followed later in the same year. * 2015: The Pinoleville Pomo Nation in California announced a plan to grow cannabis and sell it to California medical dispensaries. * 2016: The
Puyallup Tribe The Puyallup, Spuyalpabš or S’Puyalupubsh (pronounced: Spoy-all-up-obsh) ('generous and welcoming behavior to all people, who enter our lands') are a federally recognized Coast Salish Native American tribe from western Washington state, Uni ...
made legal arrangements with the State of Washington to grow its own medical cannabis.


Opinion


Presidential

* 1972: President
Richard Nixon Richard Milhous Nixon (January 9, 1913April 22, 1994) was the 37th president of the United States, serving from 1969 to 1974. A member of the Republican Party, he previously served as a representative and senator from California and was ...
opposes the policy of cannabis decriminalization. He states: "I do not believe that you can have effective criminal justice based on a philosophy that something is half legal and half illegal ... despite what the /nowiki>
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_endorses_legislation_to_federally_decriminalize_cannabis,_declaring_that_"Penalties_against_possession_of_a_drug_should_not_be_more_damaging_to_an_individual_than_the_use_of_the_drug_itself." *_1980:_Presidential_candidate_Presidency_of_Ronald_Reagan">Ronald_Reagan_warns_that_"Leading_medical_researchers_are_coming_to_the_conclusion_that_marijuana_..._is_probably_the_most_dangerous_drug_in_the_United_States." *_1996:_Former_Presidents_Presidency_of_Gerald_Ford">Gerald_Ford,_Presidency_of_Jimmy_Carter">Jimmy_Carter_ James_Earl_Carter_Jr._(born_October_1,_1924)_is_an_American_politician_who_served_as_the_39th_president_of_the_United_States_from_1977_to_1981._A_member_of_the__Democratic_Party,_he_previously_served_as_the_76th_governor_of_Georgia_from_1_...
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Shafer_Commission.html"_;"title="/nowiki>Shafer_Commission">/nowiki>Shafer_Commission/nowiki>_has_recommended." *_1977:_President_Presidency_of_Jimmy_Carter">Jimmy_Carter_ James_Earl_Carter_Jr._(born_October_1,_1924)_is_an_American_politician_who_served_as_the_39th_president_of_the_United_States_from_1977_to_1981._A_member_of_the__Democratic_Party,_he_previously_served_as_the_76th_governor_of_Georgia_from_1_...
_endorses_legislation_to_federally_decriminalize_cannabis,_declaring_that_"Penalties_against_possession_of_a_drug_should_not_be_more_damaging_to_an_individual_than_the_use_of_the_drug_itself." *_1980:_Presidential_candidate_Presidency_of_Ronald_Reagan">Ronald_Reagan_warns_that_"Leading_medical_researchers_are_coming_to_the_conclusion_that_marijuana_..._is_probably_the_most_dangerous_drug_in_the_United_States." *_1996:_Former_Presidents_Presidency_of_Gerald_Ford">Gerald_Ford,_Presidency_of_Jimmy_Carter">Jimmy_Carter_ James_Earl_Carter_Jr._(born_October_1,_1924)_is_an_American_politician_who_served_as_the_39th_president_of_the_United_States_from_1977_to_1981._A_member_of_the__Democratic_Party,_he_previously_served_as_the_76th_governor_of_Georgia_from_1_...
,_and_Presidency_of_George_H._W._Bush">George_H._W._Bush_urge_the_defeat_of_medical_cannabis_initiatives_in_California_and_Arizona,_asserting_in_an_open_letter_that_the_measures_pose_"enormous_threats"_to_the_public_health_of_all_Americans. *_2000:_President_Presidency_of_Bill_Clinton.html" "title="Shafer Commission">Shafer_Commission.html" ;"title="/nowiki>Shafer Commission">/nowiki>Shafer Commission/nowiki> has recommended." * 1977: President Presidency of Jimmy Carter">Jimmy Carter James Earl Carter Jr. (born October 1, 1924) is an American politician who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party, he previously served as the 76th governor of Georgia from 1 ...
endorses legislation to federally decriminalize cannabis, declaring that "Penalties against possession of a drug should not be more damaging to an individual than the use of the drug itself." * 1980: Presidential candidate Presidency of Ronald Reagan">Ronald Reagan warns that "Leading medical researchers are coming to the conclusion that marijuana ... is probably the most dangerous drug in the United States." * 1996: Former Presidents Presidency of Gerald Ford">Gerald Ford, Presidency of Jimmy Carter">Jimmy Carter James Earl Carter Jr. (born October 1, 1924) is an American politician who served as the 39th president of the United States from 1977 to 1981. A member of the Democratic Party, he previously served as the 76th governor of Georgia from 1 ...
, and Presidency of George H. W. Bush">George H. W. Bush urge the defeat of medical cannabis initiatives in California and Arizona, asserting in an open letter that the measures pose "enormous threats" to the public health of all Americans. * 2000: President Presidency of Bill Clinton">Bill Clinton William Jefferson Clinton ( né Blythe III; born August 19, 1946) is an American politician who served as the 42nd president of the United States from 1993 to 2001. He previously served as governor of Arkansas from 1979 to 1981 and agai ...
, in an interview with ''Rolling Stone'' shortly before leaving office, states his support for decriminalizing cannabis. * 2015: President Presidency of Barack Obama, Barack Obama declares his support for cannabis decriminalization but opposition to legalization. * 2022: President Joe Biden, in ordering a review of the scheduling status of cannabis, states: "We classify marijuana at the same level as heroin – and more serious than
fentanyl Fentanyl, also spelled fentanil, is a very potent synthetic opioid used as a pain medication. Together with other drugs, fentanyl is used for anesthesia. It is also used illicitly as a recreational drug, sometimes mixed with heroin, cocain ...
. It makes no sense."


Public

* 1969: Gallup conducted its first poll on legalizing cannabis, finding 12% in favor. * 1973:
General Social Survey The General Social Survey (GSS) is a sociological survey created and regularly collected since 1972 by the National Opinion Research Center at the University of Chicago. It is funded by the National Science Foundation. The GSS collects informa ...
's first poll on legalizing cannabis showed 19% in favor. * 1977: Gallup reported 28% support for the legalization of cannabis, a number that would not be surpassed until 2000. * 2011: Gallup reported 50% support for legalizing cannabis. * 2013: Pew Research reported 52% and Gallup 58% in support of legalizing cannabis. In both polls, a majority of respondents supported legalization for the first time. * 2017: Gallup's annual poll showed 64% support for the legalization of cannabis, including a majority of
Republican Republican can refer to: Political ideology * An advocate of a republic, a type of government that is not a monarchy or dictatorship, and is usually associated with the rule of law. ** Republicanism, the ideology in support of republics or agains ...
s for the first time. * 2018: Reflecting the increased growth of support for marijuana legalization, Gallup's annual poll showed that 66% of Americans supported legalization, including 75% of Democrats, 71% of
Independent Independent or Independents may refer to: Arts, entertainment, and media Artist groups * Independents (artist group), a group of modernist painters based in the New Hope, Pennsylvania, area of the United States during the early 1930s * Independ ...
s, 59% of people over 55, and at least 65% support in the
East East or Orient is one of the four cardinal directions or points of the compass. It is the opposite direction from west and is the direction from which the Sun rises on the Earth. Etymology As in other languages, the word is formed from the fac ...
, South, Midwest, and
West West or Occident is one of the four cardinal directions or points of the compass. It is the opposite direction from east and is the direction in which the Sun sets on the Earth. Etymology The word "west" is a Germanic word passed into some ...
.


See also

*
Legalization of non-medical cannabis in the United States In the United States, the non-medical use of cannabis is legalized in 21 states (plus Guam, the Northern Mariana Islands, and the District of Columbia) and decriminalized in 10 states (plus the U.S. Virgin Islands) as of November 2022. '' De ...
* Legality of cannabis in the United States, by jurisdiction *
Medical cannabis in the United States In the United States, the use of cannabis for medical purposes is legal in 37 states, four out of five permanently inhabited U.S. territories, and the District of Columbia, as of February 2022. Eleven other states have more restrictive laws ...
* Timeline of cannabis law


References


External links


Historical Timeline of Marijuana as Medicine (ProCon.org)


{{Cannabis in the United States, state=expanded 1911 establishments in the United States Cannabis in the United States Cannabis law in the United States Cannabis law reform in the United States Drug policy of the United States
United States The United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is a country primarily located in North America. It consists of 50 states, a federal district, five major unincorporated territori ...
Legal history of the United States Society-related timelines