When drafting a Project Proposal note that Confluence acts as an initial landing place but Jira handles the actual creation/editing of the proposal. The below links are from Jira.
In order to submit your draft you must go to Jira and click on the "Submit" button.
For more information on the Project Proposal process, see: How to Create and Review a Project Proposal
A project proposal is not necessary for new releases of previously published standards, or for reaffirmation, re-circulation or withdrawal ballots. You also do not need to submit a proposal if you are re-activating a withdrawn project. In any of these situations, you may jump straight to the Project Scope Statement.
For any questions, please email firstname.lastname@example.org.