My Cart Continue shopping “Upgrade to Hybrid from Online Class + Online Exam Prep” has been added to your cart. Product Price Quantity Total × New Jersey Radon 401: Mitigation Training for Specialists & Technicians $495.00 1 $495.00 × Upgrade to Hybrid from Online Class + Online Exam Prep $99.00 $99.00 Coupon: Apply Coupon Cart totals Subtotal $594.00 Total $594.00 Proceed to checkout