Provides sales and use tax exemption for sales of books at school book fairs.

This bill exempts sales of books at school book fairs from New Jersey's state sales tax. It specifically applies to events held at elementary or secondary schools where books are sold exclusively to students at that school and their parents or guardians. The exemption covers all book sales at these defined fairs, removing the standard tax obligation for such transactions. The policy change directly affects schools hosting book fairs and the vendors selling books at those events.