The General Assembly shall not submit proposed amendments to more than three articles of the constitution at any one election. States offer multiple paths for amending their constitutions, which are much easier to change than the federal Constitution.The legislatures of 49 states vote on constitutional amendments in order to refer them to the ballot for voter consideration. The Supreme Court Commission on Access to Justice has approved the following forms. All Illinois Courts must accept these forms. Constitution of the State of Illinois. Change amendment may be filed online. The authority to amend the Constitution of the United States is derived from Article V of the Constitution. It may be beneficial to have a blank copy of form LLC-5.25 on hand before beginning. Written in 1787, ratified in 1788, and in operation since 1789, the United States Constitution is the world's longest surviving written charter of government.