The "Protect Our Constitution Act" aims to amend the Arkansas Constitution to require a majority vote of all registered voters in the state for the approval of any constitutional amendment. The bill modifies the existing language in Article 5, Section 1 of the Arkansas Constitution, specifying that while measures submitted to voters generally take effect with a majority of votes cast, constitutional amendments will now require approval from a majority of all registered voters eligible to vote on the amendment. This change is intended to ensure that significant alterations to the state constitution have broad support among the electorate.

Additionally, the bill includes provisions for handling conflicting measures, stating that if multiple measures are approved at the same election, the one with the highest number of affirmative votes will become law. An emergency clause is also included, emphasizing the necessity of these amendments for the public peace, health, and safety, and stipulating that the act should take effect immediately upon approval by the Governor or under specific conditions if not acted upon.