On September 26, 2019, IRISnet community members launched the #3 chain parameter governance proposal. The voting on October 1 expired, and 50% of the participation was not met. The proposal was not passed. For the first time in this voting process, IRISnet users participated in network governance for the first time through the latest version of Rainbow Wallet. The content of this proposal is to shorten the parameters of the 21-day decommissioning duration to 14 days. The modification was unsuccessful and has remained unchanged for 21 days.