Proposing an amendment to the Constitution of the State of Iowa requiring a two-thirds majority vote for certain state tax law changes

Where it is now

1. ✓
   Done: IntroducedApril 4, 2022
2. ✓
   Done: Approved in committeeApril 4, 2022
3. ✓
   Done: Passes the SenateApril 12, 2022
4. ✕
   Stopped: Passes the HouseDid not pass
5. Next: Passes again next General AssemblyThe same wording, after an election
6. Next: Voters decideOn the next general election ballot

Did not pass It didn’t pass both chambers before the General Assembly ended. What’s a funnel?