§520.4. Protection of zoo animals.

Kill, injure, or disturb any exhibit or research animal by any means except to secure personal safety;

Pet, attempt to pet, handle, move, or remove exhibit or research animals;

Feed exhibit or research animals, except in strict accordance with authorized signs;

Catch, attempt to catch, trap, remove, or kill any free roaming animals inhabiting the premises;

Go over, under, between, or otherwise cross any guardrail, fence, moat, wall, or any other safety barrier; or to seat, stand, or hold children over any of the above-mentioned barriers;

Throw or toss rocks, or any other missiles into, from, or while on premises;

Bring strollers, baby carriages, or other conveyances, except wheel chairs, into exhibit buildings and public restrooms;

Engage in ball games, or any athletic activity, except in places as may be officially designated for such purposes;

Smoke or carry lighted cigarettes, cigars, or pipes into exhibit buildings, or to have a fire of any kind on the premises; or

Damage, deface, pick, or remove any herb, shrub, bush, tree, or turf, or portion thereof, on the premises.