Amendment 4: Abortion Rights Before Viability. This amendment would establish a constitutional right to abortion before fetal viability.Eleventh Amendment Explained: The Judicial power of the United States shall not be construed to extend to any suit in law or equity. There's Amendment 3, which would legalize the possession of up to three ounces of marijuana. Amendments to the Constitution. Today is Women's Equality Day, which celebrates the day the 19th Amendment to the U.S. Constitution was certified. There's Amendment 3, which would legalize the possession of up to three ounces of marijuana. Florida Amendment 2 was on the ballot as a legislatively referred constitutional amendment in Florida on November 5, 1946. There have been 27 amendments to the Constitution, beginning with the Bill of Rights, the first 10 amendments, ratified December 15, 1791. If you have additional information on this or any other monument in our collection fill out the form at the Contact Us link in the footer.