ESA & Emotional support animal

Hello all,

I work in a large condominium complex which is a no pet community. Currently we, like many others, have issues controlling legitimate and illegitimate service and or emotional support animals. We have a form prepared by our attorneys for reasonable accommodation already. Recently, the board has proposed having a designated area for said APPROVED animals to relieve themselves. They have also proposed using some sort of "tag" that would help staff identify approved animals. with this being said, what would be the technicality in making this happen? if we make signs saying "Animal relief area" we wouldn't want to encourage people. if we say "ESA/Service animal relief area" we would want to single them out. my initial draft of the proposed sign is as follows:

SERVICE ANIMAL & ESA RELIEF AREA ONLY
NO PETS ALLOWED
CORDIAL REMINDER

PLEASE PICK UP AFTER YOUR ANIMAL
KEEP YOUR LEASH TAG VISIBLE AT ALL TIMES
ANIMAL MIST BE REGISTERED AND APPROVED
NO BARKING, PLAYING OR OTHER ACTIVITIES PERMITTED

additionally, would requiring someone to use this "tag" be against the law? my understanding is that they don't even require a vest.

see attached image, please ignore the fields as its still just a concept.

this is my first time posting

The accommodation is for the animal owner, not the animal. I wouldn't have a special area for the animals to relieve themselves. Let the animal owners worry about where to take them for exercise and to relieve themselves. They've got the accommodation to HAVE the animals. They should have to accept the responsibility now to care for their animals and follow all the other rules & regulations while doing so. A broad "NO PETS" policy means the association probably doesn't provide any pet-friendly amenities and the animal owners should deal with it.