[MikeF74]

Originally Posted by HarryT

I don't think you've got the name right:

http://en.wikipedia.org/wiki/Sherman_Act

The Sherman Act was an "antitrust" law enacted in the 1880s to limit the power of monopolies and cartels.

Hmmmm. This is the law that says, basically, someone can't void your warranty because you're using off-brand consumables. It may apply to what I was thinking of; it may not. I'll dig a little more tomorrow to see if I can find what it was I was thinking of.