Can't find search box if notice still present

Okay I’ve hit the X, but I’m just curious is there anywhere to find that site notice later?

I tried and it seems the only time you’re going to see a site notice is when the system shows it to you and after you hit the X there’s no way to have a second look because I can’t find it in any of the menus.

Let’s say when I saw the notice I wasn’t interested in the job but after thinking about it for a while now I’m interested but then how can I see the site notice again, let’s say in a directory of old site notices? I guess I would have to use an incognito browser window?