Does the forbid sugar drinks or just tax them?
That is not clear from your post and a big difference.
If I got it right, in Berkeley it's forbidden to have the white death aka sugar in the kid's meal and in other places it it taxed to get the price of sugar back up at least a small bit to where it used to be?
in some areas the rules forbid the sale of soda to be included with the cost of any kids meal, and in other areas it taxes them etc