A constitutional amendment is a modification of the constitution of a polity, organization or other type of entity. Amendments are often interwoven into the relevant sections of an existing constitution, directly altering the text. Conversely, they can be appended to the constitution as supplemental additions, thus changing the frame of government without altering the existing text of the document.
The Oregon Constitution is the governing document of the U.S. state of Oregon, originally enacted in 1857. As amended the current state constitution contains eighteen sections, beginning with a bill of rights. This contains most of the rights and privileges protected by the United States Bill of Rights and the main text of the United States Constitution. The remainder of the Oregon Constitution outlines the divisions of power within the state government, lists the times of elections, and defines the state boundaries and the capital as Salem.
In the politics of the United States, the process of initiatives and referendums allow citizens of many U.S. states to place new legislation, or to place legislation that has recently been passed by a legislature on a ballot for a popular vote. As of 2023, these processes are only available at state levels, and do not exist for federal legislation. Initiatives and referendums, along with recall elections and popular primary elections, are signature reforms of the Progressive Era; they are written into several state constitutions, particularly in the West. It is a form of direct democracy.
Prior to the Supreme Court's decision in Obergefell v. Hodges (2015), U.S. state constitutional amendments banning same-sex unions of several different types passed, banning legal recognition of same-sex unions in U.S. state constitutions, referred to by proponents as "defense of marriage amendments" or "marriage protection amendments." These state amendments are different from the proposed Federal Marriage Amendment, which would ban same-sex marriage in every U.S. state, and Section 2 of the Defense of Marriage Act, more commonly known as DOMA, which allowed the states not to recognize same-sex marriages from other states. The amendments define marriage as a union between one man and one woman and prevent civil unions or same-sex marriages from being legalized, though some of the amendments bar only the latter. The Obergefell decision in June 2015 invalidated these state constitutional amendments insofar as they prevented same-sex couples from marrying, even though the actual text of these amendments remain written into the state constitutions.
The Constitution of the Commonwealth of Virginia is the document that defines and limits the powers of the state government and the basic rights of the citizens of the Commonwealth of Virginia. Like all other state constitutions, it is supreme over Virginia's laws and acts of government, though it may be superseded by the United States Constitution and U.S. federal law as per the Supremacy Clause.
The Constitution of Arkansas is the primary organizing law for the U.S. state of Arkansas delineating the duties, powers, structures, and functions of the state government. Arkansas' original constitution was adopted at a constitutional convention held at Little Rock in advance of the territory's admission to the Union in 1836. In 1861 a constitution was adopted with succession. After the American Civil War its 1864 constitution was drafted.An 1868 constitution was passed to comply with the Reconstruction acts. The current constitution was ratified in 1874 following the Brooks–Baxter War.
The Constitution of the State of Florida is the document that establishes and describes the powers, duties, structure, and function of the government of the U.S. state of Florida, and establishes the basic law of the state. The current Constitution of Florida was ratified on November 5, 1968.
The Constitution of Mississippi is the primary organizing law for the U.S. state of Mississippi delineating the duties, powers, structures, and functions of the state government. Mississippi's original constitution was adopted at a constitutional convention held at Washington, Mississippi in advance of the western portion of the territory's admission to the Union in 1817. The current state constitution was adopted in 1890 following the reconstruction period. It has been amended and updated 100 times in since its adoption in 1890, with some sections being changed or repealed altogether. The most recent modification to the constitution occurred in November 2020, when Section 140 was amended, and Sections 141-143 were repealed.
The Constitution of California is the primary organizing law for the U.S. state of California, describing the duties, powers, structures and functions of the government of California. California's constitution was drafted in both English and Spanish by American pioneers, European settlers, and Californios and adopted at the 1849 Constitutional Convention of Monterey, following the American Conquest of California and the Mexican–American War and in advance of California's Admission to the Union in 1850. The constitution was amended and ratified on 7 May 1879, following the Sacramento Convention of 1878–79.
The Virginia Conventions have been the assemblies of delegates elected for the purpose of establishing constitutions of fundamental law for the Commonwealth of Virginia superior to General Assembly legislation. Their constitutions and subsequent amendments span four centuries across the territory of modern-day Virginia, West Virginia and Kentucky.
The Constitution of the State of Ohio is the basic governing document of the State of Ohio, which in 1803 became the 17th state to join the United States of America. Ohio has had three constitutions since statehood was granted.
The Constitution of the State of Alaska was ratified on April 4, 1956 and took effect with Alaska's admission to the United States as a U.S. state on January 3, 1959.
The Missouri Constitutional Convention of 1861–1863 was a constitutional convention held in the state of Missouri during the American Civil War. The convention was elected in early 1861, and voted against secession. When open fighting broke out between Pro-Confederate governor Claiborne Fox Jackson and Union authorities, and Union forces occupied the state capital, the convention formed a provisional state government, and functioned as a quasi-legislature for several years. The convention never did produce a new constitution; that task was delegated to a new convention, elected in 1864.
The Constitution of the State of Colorado is the foundation of the laws and government of the U.S. state of Colorado. The current, and only, Colorado State Constitution was drafted on March 14, 1876; approved by Colorado voters on July 1, 1876; and took effect upon the statehood of Colorado on August 1, 1876. As of 2020, the constitution has been amended at least 166 times. The Constitution of Colorado derives its authority from the sovereignty of the people. As such, the people of Colorado reserved specific powers in governing Colorado directly; in addition to providing for voting for Governor, state legislators, and judges, the people of Colorado have reserved initiative of laws and referendum of laws enacted by the legislature to themselves, provided for recall of office holders, and limit tax increases beyond set amounts without explicit voter approval, and must explicitly approve any change to the constitution, often with a 55% majority. The Colorado state constitution is one of the longest in the United States.
Florida Amendment 2, Use of Marijuana for Certain Medical Conditions, is an initiative that appeared on the November 4, 2014, ballot in the state of Florida as a citizen initiated state constitutional amendment.
Cannabis in South Dakota is legal for medical use as of July 1, 2021, having been legalized by a ballot initiative on November 3, 2020. Prior to then, cannabis was fully illegal, with South Dakota being the only U.S. state which outlawed ingestion of controlled substances. Testing positive for cannabis can be a misdemeanor offense. South Dakota would have become the first state in US history to legalize recreational and medical cannabis simultaneously, but an amendment legalizing recreational marijuana that was approved in the same election was struck down as unconstitutional the following February. The challenge claimed the amendment violated Amendment Z, the "Single-Subject Rule". The decision was appealed to the South Dakota Supreme Court, which upheld the lower court's decision on November 24, 2021.
Cannabis in Missouri is legal for recreational use. A ballot initiative to legalize recreational use passed by a 53–47 margin on November 8, 2022. Possession for adults 21 and over became legal on December 8, 2022, with the first licensed sales occurring on February 3, 2023.
Cal 3 was a proposal to split the U.S. state of California into three states. It was launched in August 2017 by Silicon Valley venture capitalist Tim Draper, who led the effort to have it originally qualify on the November 2018 state ballot as Proposition 9, officially the Division of California into Three States initiative. Proponents of the proposal argued that dividing California into three states would provide fairer and more responsive governance for large regions outside of California’s major cities. In July 2018, the Supreme Court of California pulled it from the ballot for further state constitutional review. Draper officially stopped pushing for the measure soon after. On 12 September 2018, the court permanently removed the measure from all future ballots.
South Dakota Constitutional Amendment A, the Marijuana Legalization Initiative, was a cannabis legalization initiative that appeared on the November 3, 2020 South Dakota general election ballot. Passing with 54% of the vote, the measure would have legalized recreational marijuana in South Dakota effective July 1, 2021. Additionally, Amendment A required the South Dakota State Legislature to establish a medical marijuana program and legal hemp sales by April 1, 2022.
2022 Missouri Constitutional Amendment 3, also known as the Marijuana Legalization Initiative, was a ballot measure to amend the Constitution of Missouri to legalize cannabis at the state level in Missouri. The measure was on the November 7, 2022, general ballot and was approved by voters with a margin of 53–47 percent.
