I have the CAD book not the CALP so that may be the difference. In CAD they have an entry plan, then plans A-D. It has you start with the entry plan then based on what you've lost or not during that week (sorry it's the past week not a full 2 weeks) it tells you what plan to follow for the next week.

Looking I guess there isn't a plan with 2 snacks. Plan A allows for 1 complimentary snack.