Going through the text of the Deal, it is clear that it is ambigous in terms if India does not fully implement it in spirit. The US will then have two options :- If the concerns of India are genuine and do not affect USA in anyway, it will keep a blind eye. But if the deeds of India are against american interest, then it will surely try to bite.
So, it is India who is in the driving seat of the deal. US is just the traffic policeman. As long as you dont break the law, go on. Minor offence ,make the policeman happy. You will only be in trouble if you hit the policeman himself.
