Are amendments required? The Arizona State Constitution has been updated to include the revised sections from the 55th Legislature, 1st Regular Session.According to Article XVI, the state Legislature can refer constitutional amendments to the ballot for voters to decide. The authority to amend the Constitution of the United States is derived from Article V of the Constitution. Proposition 139 will amend the state constitution to guarantee abortions access up to the point of fetal viability around 24 weeks. Arizona voters on Tuesday approved an amendment enshrining abortion rights in the state constitution, NBC News projects. Privileges and immunities clause of state citizenship set out in Article IV, §2. One relevant constitutional amendment has also been introduced to date in the. 115th Congress, H.Con.Res. 73. ARTICLE IV. Board of Directors or Executive Committee. 1.