Well versed with ID of them here, but the protection doesn't extend to the normal urban block.
You cant or shouldn't be touching anything not on your land anyway customers! In the sense of, "oh, there's a palm in the creek down the back lets go whack it".
I'd rather a client have Alex's than Bangalows, but they do cross hybridise so you got a Banging Alex.
Both are relatively self cleaning, not too bad, and the Livistonea is way better than a Washy if you're into those fan palms.