We are pursuing a daycare center under LEED NC v2009. We are proposing to use the LEED for Schools requirement (5% or more of all building staff and students above grade 3 level) and some additional daily visitors for calculation of the number of bike-racks needed . As the parents will be dropping off and picking up the young children (most of them not older than Pre-K), we feel it is reasonable to exclude the parents and young kids from the calculation. I am aware of the LEED Interpretation #2422 exclusion criteria however wanted to check If any of you had pursued this credit specifically for a day/child care center before and used a similar calculation route. Thanks.