Noticed this on a PDS for an ATF where the product was "suitable" for some specs (like MB 236.12 etc). The suitable spec numbers all had an asterisk behind them that led to this...
*California law prohibits all manufacturers of
multi-vehicle ATF from recommending products
in certain applications where the viscometrics do
not match those of the official OEM specification.
Therefore, XXXXX does not recommend the use
of XXXXX Multi-Vehicle ATF in
these applications in California.
Wasn't surprised it was the California govt rushing in to save us from such perils
...but today was the first time I'd seen anything like this.
*California law prohibits all manufacturers of
multi-vehicle ATF from recommending products
in certain applications where the viscometrics do
not match those of the official OEM specification.
Therefore, XXXXX does not recommend the use
of XXXXX Multi-Vehicle ATF in
these applications in California.
Wasn't surprised it was the California govt rushing in to save us from such perils