I apparently live in an area of North Edwards where the housing is not zoned for livestock yet I've never gotten any warnings about my birds. Well, we had animal control come over about dirty duck water, but that was because they weren't educated about ducks and duck water habits.
I always thought livestock was like hooved animals, goats, pigs, and such, I don't have those because I don't have the room or the money for them. I was also told by someone "you're not supposed to have chickens because you're not zoned for livestock. it's only the middle part of north edwards >:( " Well, we have with bantams. And neighbors actually have no problem with our animals.
Mom doesn't sell the eggs we get from our birds or sell the poop (fertilizer). Some people out of town take chicken poop when we have some available. I don't see a problem with what's on our property and mom recently bought 12 new chicks and 2 turkey poults for our laying flock since egg production has gone down a bit.