NC Plumbing Exam - Student Manual & ICC's Plumbing Code Study Companion Manual with hundreds of sample test questions for both the business and technical exams.
Full set of 2018 NC exam reference books is required for your exam:
Business and Project Management,6th Edition
2023 NC Laws & Rules
2018 NC Fuel Gas Code
2018 NC Administrative Code
2018 NC Plumbing Code
