Well, the company DID give me permission, in that they said, “Try downloading it from the network’s website.” They just weren’t going to give me a DVD of their own, “for legal and financial reasons.”
However, as another update to this saga, I emailed some of Shane’s arguments (without his name) to my liaison at the company, and they have now agreed to send me a DVD of the other episode I cut (the one that I didn’t buy from iTunes). So thanks, Shane for your good points!