jenayz-
When you drive in any state, you are required to follow that state's laws while you are there.
If the highway speed limit in VA is 70 MPH, and you drive 70 in MD where the speed limit is only 50 MPH, you can get a ticket for speeding, even if it would have been legal in your home state. The same goes for making a right turn on a red light or driving without insurance.
Your mom may get some lenience out of the judge if she explains, but she was in violation of the law in Maryland. The trooper can only enforce the laws passed in his state. Having different rules based on where e driver is from would be chaos.
-Citicop
Sometimes there's Justice...
and sometimes, there's Just Us
1*
In memory of DCLaw- EOW@RealPolice 02-20-2007.
We won't rest 'till we find the mutt.