27Nov 0 2020 New Jersey NEC Update Course Please log in to access your purchased courses. This NEC update course is for the 2021 New Jersey electrical contractors renewal requirements. Buy – $200.00 NJ Law NEC Part 1 NEC Part 2 NEC Part 3 NEC Part 4 NEC Part 5 NEC Part 6 NEC Part 7 NEC Part 8 NEC Review 1 NEC Review 2 NEC Review 3 Dr. Joseph Kempker