If they give you any grief at Kinkos (trust me, I've "been there, done that") have the manager call the Live Animal Desk. They will explain that, under contract, there is NO special handling required and that you had to go through rigorous package testing in order to GET the contract in the first place. Kinkos main fear is the drivers freaking out over a package that is labeled "Live Harmless Reptiles". The Live Animal Desk can e-mail the manager a statement explaining the above (yet again) so it can be taped to your package for the drivers to see. "No, the snakes cannot escape..."
Instead of standing there for an hour with your package in hand waiting for the LAD to tell them, "Really, it's ok"... I suggest you go and explain what you plan to do. Take the entire contract with you! The main problem is their computer isn't connected to the same database as an official Fed-Ex location that can pull up the contracts. Kinkos has no idea who has approval and who doesn't. This is why they need to call the LAD if they have a problem. Do not let them tell you they can't take it because it's Hazardous Materials... rofl... that one about killed me...