A lot of times the girl will ask you to grab her boob, her crotch, or whip out your Johnson, all things that they believe a cop wouldn't do.
I've been asked for my driver's license and one time traveling on business she wanted me to bring my flight intinerary. Usually not a big issue.I'm new to this. What exactly happens during a LE check? Any advice in general?
A lot of times the girl will ask you to grab her boob, her crotch, or whip out your Johnson, all things that they believe a cop wouldn't do.
I've been asked for my driver's license and one time traveling on business she wanted me to bring my flight intinerary.
Usually not a big issue.
It's usually something along the lines of what northcostguy said. And mocha also added some good commentary.
Putting it together...
The LE check is really bogus. It doesn't accomplish anything. Some ladies that are less experienced (that's my nice way of saying it) think they can avoid uncle LEO if they do this check at the beginning of a session. The reality is, if you or they are ever in the room with LE...it's already too late. Your best bet is to see well reviewed ladies that have healthy screening processes of their own. If the lady doesn't screen you...be wary. Screening is a method of checking certain details to confirm you are not LE and not an axe murderer. It usually involves giving up some details like name or employer info, etc. This all happens days before you have an appointment.
Check out the newbie board linked below. This topic and others is covered in detail. There is a lot to learn there. Also, check out the self-help center.
Good luck.
-- Modified on 3/9/2014 7:21:04 PM
Folks rely far too much on screening; vouching; le checks; and the like. Lots of those folks unfortunately have criminal records now 
My advice is learn the law (google and forums are helpful) and pay careful attention to whether the other person on the phone or in the room is leading you down an explicit path to break it. And if they are then there's no smart reason to continue on with the encounter.
Best of luck in your upcoming adventures
XOXO,
CK