I just had the best OJS of a lifetime. PM me for the details on this one. Anyways, I was told that shipper release including Basic, can be left at any delivery location, including NO DR AREA's. I was further told that if I have a Basic for a business, that it would be better to get the signature if they are there, but I could leave the pkg if the business was closed. I asked if the supe had a problem with leaving a pkg at a closed business and was told, NO!