The reg doesn't apply. You made the post, so I replied to you.
"And when you find a "more accurate" regulation, feel free to post it."
LOL! So, any reg flies as long as it feels right? LOL!
I don’t know; is there some other regulations about which that you are aware that a zoo must protect the animals.
So far, I’ve only seen, from two different articles, written by two different reporters, the same kind of language: a fence must be erected that adequately protects the animals from human contact, and the bottom line is that regardless of height requirements as far as fences, the animals MUST not be allowed contact with NON-AUTHORIZED humans.