Updated to reflect the 2021 International Residential Code® and International Building Code®, this trusted guide introduces readers to critical concepts they will need to know for success on certification exams and in their professional careers, from code and OSHA requirements to business management, building theory, relevant math concepts and industry terminology. This valuable content is enhanced by reader-friendly features including test-taking strategies, answer keys and access to the Cengage Online Licensing Exam Prep Course, which simulates the actual licensing exam experience.
