Access to Unit Webpage Management

The new feature "Unit Webpage Management" is available under the subheading "Unit Information" on the "Reports" drop-down menu. Which callings have access to this feature? This feature is not listed on the webpage "Feature Access by Calling". As the ward clerk, I have access; but I don't know who else does.

Today, I learned that at the organization presidents have access. Now I wonder whether the changes they make will be published immediately or forwarded to the bishopric for approval before publication. Does anyone have any insight or experience about this matter?