Rocks and Minerals

Q: Are they allowed to bring in a (one) Rocks & Mineral Field Guide that they may tab? We thought that in the past, with field guide events, they were allowed to bring in both the 3-ring binder and one (1) field guide. We just need clarification as the rules manual says it does not allow one field guide.    (section: 2/ paragraph:  / sub-paragraph:  / line: 1)

A: No, field guides are not allowed this year.