Certification Exam: non-member fee April 19, 2018 0 View cart “Field Trip – Tour or Site Visit” has been added to your cart. $50.00 Certification Exam: non-member fee quantity Add to cart Category: Uncategorized Related products Handbook: hard copy w pickup AND online access $50.00 Add to cart Membership: corporate, nonprofit $150.00 Add to cart Membership: corporate, 5+ employee tour company or for-profit $200.00 Add to cart Field Trip – Tour or Site Visit $21.00 Add to cart