I can't find it now, but I remember reading a stat about far more sushi restaurants in the US getting fined by health inspectors due to improper rice temperatur

I can't find it now, but I remember reading a stat about far more sushi restaurants in the US getting fined by health inspectors due to improper rice temperature handling rather than fish handling as I had intuitively expected. The fish is easy, just keep it cold. The rice, not so simple. :)