On Sun, Jul 27, 2014 at 1:48 PM, Ray Rocket <dmarc-noreply@xxxxxxxxxxxxx> wrote: > I've been away from rocketry for over a decade and am looking to assist my > local university with casting "M" class APCP solids. My understanding is that regulations are different for universities and businesses/individuals. You will almost certainly want to obtain an answer through your University's legal department regardless of what you learn here. -p.