Jeremy Clarkson a renowned UK motor enthusiast once mentioned that he had to credit Mercedes-Benz for when they created the first of there hybrid supercars they created a car that could both do 200mph on the autobahn and also give you all the emissions tax benefits and rebates you got from buying a Pruis. In essence keeping to the letter of the law while blatantly disregarding the spirit in which it was written.
Another example is how you can buy a decommissioned tank in the UK and because it carries more than six people and is powered by a diesel motor it counts as a people carrier and is therefore exempt from the London congestion fee.
So I was wondering if this concept of keeping to the letter of the law but disregarding the spirit in which it was written has been discussed in the American justice system?