"Stack Moderators is invite only" announcements

Question

I'm a moderator on Arts & Crafts.

Since the site has relatively little activity, most of the messages I get are 'announcements': apparent invitations to participate or (re)view new or updated policies or features.

Whenever I click on one of those titles, I'm shown a page with these messages:

^{(Screenshot taken with Dark Reader plugin)}

My questions:

• If at all, how can I get access to these messages?
• If I can't access those unless I have a certain elevated status, how can I turn these notifications off?
• Who is the "Team owner", and who is 'my admin'?

Answer 1

Moderators have their own Team on Stack Overflow for private questions and answers, or, as you discovered, for the company to let them preview new or updated features and policies, like this one: New Review Suspensions Mod UX.

To get access, just ping one of the Community Managers in the Teachers' Lounge, the chatroom for moderators. They are the Team owners that page is talking about. All this should be somewhere in the on-boarding procedure.