PSI North Carolina Plumbing, Class I Contractor

Reference List:

A - Administration Code and Policies, 2018 Edition
B - Plumbing Code, 2018 Edition
C - Fuel Gas Code, 2018 Edition
F - Residential Code, 2018 Edition
G - Board's Laws & Rules 2025 or 2026 Edition
H - Business & Project Management for Contractors, 6th or 7th Ed. 

You can access the Candidate Information Bulletin here.