Pre-Printed Tabs for the Reference Books used in the Trade Knowledge part of the Commercial Pool/Spa Contractor’s Exam



Includes tabs for: National Electric Code, ANSI- Residential Inground Swimming Pools, Pool & Spa Operator Handbook, ANSI- Permanently Installed Residential Spas, ANSI-Public Spas, Building Estimators Reference Book, Concrete Masonry Handbook, CRSI-Placing Reinforcing Bars, Guide to Shotcrete, OSHA, ANSI-Public Swimming Pools