Originally Posted by jgrangran
Has anyone sent forms Certified to DDS and did it cause any problems?
I recall SpineAz saying why it is not a good idea sending mail things to the SSA registered or certified because of the SSA using a third party I think or something like that for mail processing and there often is not anyone to sign for the confirmation which can really delay things. Sometimes, the letter will even bounce back to you if no one signs for it. Spine said it was always best just to send regular mail and keep a copy or copies and if things don't get delivered(lost for example), you can always just resend. I make electronic backup copies of everything so I can resend as many times as I need to.