I don't see any ambiguity in the wording of the law -- seems like it was intended to provide maximum flexibility in how the information was delivered. The wordi

I don't see any ambiguity in the wording of the law -- seems like it was intended to provide maximum flexibility in how the information was delivered. The wording also didn't rule out tying the information to a brick and throwing it through each customer's window, but I don't think anyone would be blaming the politicians if that's what the ISP decided to do...