Possibly a silly question, but I'll ask anyway...
With the PE Exam being open book, and requiring several reference books etc, are backpacks allowed? I've read that the testing facility nearest me (Salem, OR) does not have secure lockers or anything, and while I'm not bringing a wheelbarrow full of books, it is more than a handful to carry it all, plus calculators, ruler, binders etc... I saw a pic somewhere of a clear storage bin. Is that a requirement rather than a backpack for security reasons etc?
How have folks brought in their reference books? Thanks in advance for those who have taken the PE before and can offer first-hand experience.