This is interesting, I'd love to read/hear more about it. Is the negotiation an above-board thing? What are the conditions and costs to getting this kind of exception ensured?
Funny you should say that. I'm in NYC and I like the tap water. When I travel--like to Texas recently--I can't drink the tap water, it tastes horrible to me. And New Yorkers take a lot of pride in our water actually, it tastes hugely different from most of the rest of the country. Goes to show how personal taste is I guess.