The short answer is 210.52(B)(1) lists "wall and floor receptacle outlets"..."all countertop outlets"..."receptacle outlets for refrigeration equipment" ... "(2) No Other Outlets".
I don't see disposal or dish washer in the exceptions.
I suppose if they cut a hole in the cabinet, pulled the cord out and plugged it into a "wall outlet" it would be OK but the 36" cord length limit might be an issue.
