it does not specifically state that the certificate still has to be valid at the time of entry. that is true, donna, that we have many more blessings to add to the list and that our thanks pleases god. there is so much in this study!! the home is wired for sound both indoors and outdoors. maybe you have decided to remove a wall structure or to put in a new door or window. we use the information that you provide for such purposes as responding to your requests and communicating with you. that shows his confidence and state of mind. 