Except none of this is true in this case - Sweden. The only regulation in place is consumer protection (driver's licenses, reputable businesses, regulated taximeter, comparison prices posted on the cars). There's nothing protecting driver's interests.
Uber could use this standard exclusion: "Tariffs by written agreement exclusively for a particular customer or passenger category do not have to be reported in the price data."
edit2: I'm reading the law now. There are massive loopholes all over this thing. Uber could easily implement their standard business model within this framework if they'd just comply with a few things http://www.transportstyrelsen.se/Global/Regler/TSFS_svenska/...