Here is the intel I have on the parking problems last time; There were vehicles parked right in front of signs posted as NO PARKING. These vehicles were issued warnings. Other Vehicles on the other side of the parking lot were not tagged.(Edisons' was one of these).
My advice would be to park elsewhere, or if you wish to park at the Conoco tell some-one inside.
Personally I think the lady that works at the Conoco was just stirring up drama. I was there for all the drama and waited till most of the people came back and got thier cars, none got towed.
If you got a warning on your car then, DON'T PARK THERE, they say that your Lic. # is on file with them for 1 year.
Thats all I have, I will not be parking there and after the Drama of the lady I may never buy breakfast and munchies there ever again.
Be Well,
Charlie