Citizenship certificate guarantees NO record on entry time if enter by land?
My friend drives to enter USA twice. Once his passport was scanned which means entry time may have been recorded. But the most recent situation was neither passport is scanned nor any form required to fill. He just showed his passport in the car to the outside border officer and then allowed to enter.
If I enter by land on Citizenship certificate and do not show passport before next summer when passport is mandatory, am I guaranteed NO record on entry time? If not,
WHAT IS THE METHOD GUARANTEED NO ENTRY TIME RECORDED CURRENTLY?




