Why no points for Brett Bodine?

been asked why Brett Bodine got no drivers points for the race at Darlignton and the #57 Team CLR team go no owners points – they were classified by NASCAR as being ‘Post Entry’ [PE]. What does that mean? what it means is that a driver/owner is not eligible for any points as the race entry blank was received after the deadline which is normally 13 days before the race date.(3-17-2003)