Yes. Some schools and/or vendors are implementing the ABA School Beverage Guidelines fully in the 2009-2010 school year. HKA will go into effect one year following. (July 2010) and will add additional restrictions, such as no carbonated beverages. i.e. diet sodas.
All soda pop, including diet sodas, are prohibited. Caffeinated beverages are prohibited for elementary students, but not for secondary students. Juices that are less than 100% fruit or vegetable juice are prohibited.