The Optimism Foundation proposes a Pull Request to make changes to the Operating Manual: https://github.com/ethereum-optimism/OPerating-manual/pull/70

The changes proposed are summarized below:

• Removes all mention of the Citizens House, as the Foundation has decided to temporarily pause its operations
• Removes all mention of Joint House voting as only the Token House will vote while the Citizens’ House is paused
• Adds key election policies previously outlined in various forum posts for clarity

Additions to the Operating Manual do not require governance approval. Removals of important items from the Operating Manual do require approval. Therefore, the Token House must approve the proposed changes with a 51% approval threshold. If you vote “yes” for this proposal, the PR will be approved and merged to update the Operating Manual hosted here: https://github.com/ethereum-optimism/OPerating-manual

You can read the proposal in its entirety here