Service Bulletin but not for the RS?

[Mark]

I've got the free replacement scheduled for next week (22 March 2024) (along with new tires and valve check). They indicated in effect that the first replacement is free; thereafter, I'm liable for the next 36k-mile shaft replacement

I believe the drive shafts are free every 36,000 miles for as long as the bike is registered for the road. I'm on my third drive shaft. Unfortunately for me BMW is not refunding me for my second drive shaft which I  paid for at the higher drive shaft price. So it goes!