Usually the shipper (Frag-a-lot in this case) requests a signature or not. If they request a signature, then the carrier (FedEx) can not release the package until they actually get one! If the shipper does not *require* a signature then it is at FedEx's discretion to leave it at the front door or to leave a note to say they tried to deliver and they will try again. The same applies to all other carriers.. UPS, Purrolator, Canada Post, etc. If your shipper doesn't request/require a signature then the package can be left at your front door. On the other hand, if a signature was required, you could in theory throw the box into the garbage and call FedEx to ask them where your package is because you never signed for it.
