My score is 77. Just a few months ago it was a 1. It goes up over time all by itself. Even though my score is 77 they won't bother me since the combination of all other data says to leave me alone.
Sinister, the ISS score is the one that sets off the scale house alarm. If you have PrePass they have a heads up and red light you. If you work for a company that has a bad reputation you all pay for it even though it maybe just one person.
Everyone pretty much has the same setup in the scale houses. They can set the computer to whatever they like. Screw all people from ND, screw Landstar, screw anyone from Chicago that works for XXX and has a history of log book violations. Green light everyone from my home state and red light all the others.