If known, the "Dining Hall Policy" (is retired allowed to use the dining hall) has been added to the individual campground listings page. When viewing the information on a specific campground, the "Dining Hall Policy" is near the bottom, above the "Firearms Policy".
Keep in mind, if the Dining Hall Policy is unknown, this category won't appear in the listing. It only appears IF there's something to display.
If you know if a military installation DOES or DOESN'T allow retired military to use their dining hall, please post this news in the
this discussion topic
on this subject. I'll then add it to their information page.