How can someone recover a product with their label?

I am in the business of making custom candy bar wrappings in N. Carolina and was told that it is legal to recover Hershey and Life Saver products because they advertise directly on their product. However, I have been asked to recover champagne bottles with a custom label and I am wondering if I can legally do that? I have seen a competitors web site and they do this, I'm just wondering if anyone knows legally how?

[This message has been edited by abbey (edited March 12, 2000).]

The US Constitution gives power to regulate alcohol to the states and easch state may have its own stupid laws. But as to the candy bars, if you buy them they own them and creating a custom wrapper covering them should not be a legal problem.