The Irrigation & Backflow Contractor License allows you to do the following work:
Login credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Live review
classesLogin credentials emailed upon enrollment
Unlimited access (no time limits)
Lecture videos
Practice questions
Key concepts
Step-by-step solutions to math problems
Live review
classesBelow is all the information related to the trade and Laws, Rules and Business Practices exams, including the official reference lists.
This set of books includes all required references for the Irrigation & Backflow and Laws, Rules and Business Practices exams. Orders placed before 2 PM are shipped the same day via UPS and a tracking number is emailed before 3 PM.
Books Allowed in Testing
Landscape Construction
Oregon Plant Study Guide
Oregon Laws, Rules and Business Practices Gui
Books Allowed in Testing
Cross-Connection Control Manual
Oregon Plumbing Specialty Code
Oregon Laws, Rules and Business Practices Gui
Books Allowed in Testing
Oregon Guide for Landscaping Contractors OSHA
Oregon Laws, Rules and Business Practices Gui
The Laws, Rules and Business Practices Guide is needed for the Laws, Rules and Business Practices examination, and for both the Irrigation and Backflow sections.