Includes the following books for the Mississippi Residential Roofer open-book examination with PSI:
- International Residential Code, 2018 edition
- Roofing Construction & Estimating, 1995
- Code of Federal Regulations - 29 CFR Part 1926 (OSHA), with latest available amendments
- NRCA Roofing Manual: Steep Slope Roof Systems, 2017
- International Building Code, 2018