Question About Pocono Pit/Paddock Passes.

The Pocono Raceway websites stipulates that Pocono Pit/Paddock passes allow access to the pit lane and paddock area on Sunday before the race, but not to the NASCAR garage area.

I'm curious as to what constitutes the "paddock" and what constitutes the "garage area" at Pocono. I've been to two Indycar races at the track in the past and with the passes we were free to walk around on pit road (even when it was live during practice, which was amazing) and into the fenced off garage area before the race, just not into the actual garage buildings themselves. Is it the same for the NASCAR race, or do they keep the spectators outside the fence? Also, are we still going to be allowed onto the pit lane and out onto the front stretch before the race?