I can't remember. Wasn't the change to the current model the result of a court ruling (or of court rulings) where the court said that conditions X, Y, Z, and so forth had to be met in order to properly operate the contractor model and FedEx merely started putting those conditions in the contracts from that point forward? Another part of me wants to say that FDX simply adopted the most stringent state requirements and made that the norm, but again, I've slept since then.
I don't think any court ever told fedex how they needed to change. Courts generally just decide on the legality of what is presented to them. I followed the court cases pretty closely, but not compulsively, plus it's been 13 years since I went into the courts with/against fedex.
Fedex made changes that they felt they could get away with, nothing else, and those changes were meant to make it harder for anyone to get an attorney to fight for them. Fedex gave up none of the control that was the issue with 'individual' contractors, and I know for a fact that in Oregon it didn't even matter if you 'owned' multiple routes. I owned 'multiple' routes and hired drivers, and was found to be an employee of fedex. My drivers were also found to be employees, although fedex never fought on that point. Control was THE issue. But instead of fighting to the end, and FEDEX being required to change, the attornies tired of the fight and settled, taking it out of the court system. So the case basically dropped out of the court system, and until and unless at least two ISPs can find an attorney to take a case that will takes years, fedex is safe from the ISPs. And my case was based on state laws that don't apply in most other states.
My opinion is that it will end up being drivers who have problems with their ISP who end up with the best chance of ending the ISP plan. Or when enough drivers kill enough children, or murder or rape enough customers, and courts find fedex liable enough times. the cost of avoiding the liabilities might outweigh the savings. If the public was really aware of fedex drivers being treated like crap, instead of believing fedex was the ideal employer, and some boycott materialized, the bad publicity might also be a catalyst for change. Maybe a combination of all these circumstances will happen, and hasten the ISP demise, or maybe it will never happen.
I still think fedex can combine the divisions and through efficiencies they can then enforce using all employees, fedex can be more profitable.