NICET, along with industry volunteers, began updating ITWBS nearly 18 months ago. The main purpose was to update exam content to reference newer codes and standards for all levels. Dozens of knowledgeable volunteers participated to update the job task analysis, write test questions, review test questions, and verify reference material. The updated ITWBS exams are based on the 2023 edition of NFPA 25 and other sources. Levels I and II are available in the typical format.
The Level III exam is being administered as a pilot test initially. The job task analysis group and validation survey confirmed adding the following new domains to the exam:
3.6 Interpret Flow Test Results (Questions related to these tasks make up 12-22% of the exam.)
3.6.1 Analyze five-year flow tests of standpipe systems and their components.
3.6.2 Analyze five-year flow tests of private fire service mains.
3.6.3 Analyze forward flow of backflow preventers.
3.6.4 Analyze pump test results.
3.7 Automated Inspection and Testing (Questions related to these tasks make up 1-9% of the exam.)
3.7.1 Analyze automated inspection and testing results.
3.7.2 Verify automated testing equipment for listed use and purpose.
3.7.3 Identify frequencies for automated inspection and testing
The pilot test is designed to collect data on exam performance to assist with determining the final exam items and passing score.
Level IIs with at least five years of ITWBS experience are encouraged to participate in NICET’s pilot, and will receive a 50% discount on exam fees (for exams scheduled and taken during the pilot period).
PILOT EXTENSION NOTICE: The pilot testing window has been extended to November 30, 2025 because we did not meet the minimum required number of test takers during the original testing period (June 2 - August 31, 2025). This extension allows for additional candidates to participate and helps us gather the necessary data for exam validation.
If the work experience documentation is submitted before November 15, 2025, NICET will prioritize the review of experience documentation for the pilot test takers. Once the results are announced and if you have passed, you will receive your Level III certification immediately.
Testing Discount:
Level III exam $180 (regularly $370)
Exam Window:
June 2, 2025 to November 30, 2025
Apply Now:
Contact tech@nicet.org if you are interested in participating.
Questions:
If you have any questions about the pilot test process, please contact Pallavi Raviprakash, Manager of Certification Program Development at praviprakash@nicet.org or 1-888-476-4238 x119.