U.S. Texas
Amending the Texas Constitution - Article 17
Flow chart of Texas amendment process. long description of maps
Notes:
  • One hundred house members and twenty-one senators constitute a two-thirds majority.
  • Individual legislators' votes must be publicly recorded.
  • The Legislature picks the date for the ratification election.
  • A brief explanatory statement of each proposed amendment drafted by the Secretary of State and approved by the Attorney General must be widely published before the election.
Source: Texas Constitution. (full source)