The municode site includes all changes, including very recent ones. I’m not sure how they do it, but they manage to publish ordinances and code changes before any other source I have seen. The most recent changes to the published JC municipal code are from last month (December 2022) - the only relatively recent changes dealing with regulations around chicken are from 2015, and it's only stuff about the cost of licenses. The council may have had debates or discussions about chicken regulations back in. 2011, but no code changes were adopted.