We completed our survey process for the July 2025 CIH Online Review course. 100 days after the course end date, we identified participants who completed the course and asked them to complete a short survey.
To receive a Certificate of Completion, clients are required to complete the following list of items:
- Listen to each of the 16 lectures (participate live or review recorded lectures).
- Score 70% or higher on all homework assignments.
- Score 70% or higher on the Bowen EHS final exam.
- Complete the course evaluation.
Now for the results! The July 2025 CIH Online Review took place from July 7, 2025, through August 27, 2025.
Of those who completed the course:
- 78% responded to our survey!
- 94% of those responding took the CIH exam.
- 51% passed the CIH Exam.
If you are wondering about the time commitment required to prepare for the CIH Exam, we asked these course participants the same question.
They spent an average of 260 hours studying and a little over 6 months preparing.
Congratulations to these new CIHs!! Way to go!!
As always, we are Committed To Your Success and Guarantee our Support through the exam process!
~The Bowen EHS Team
Bowen EHS® Exam Prep courses are live, Interactive online courses that teach you what you need to know to confidently take your certification exam.
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{snippet alias="testimonial-card" text="I sat for the exam yesterday and got the notice that I passed. Just wanted to give a shout out to Rustin and Kent and all the folks at Bowen - Thanks for all you do and all you've done!." person="MP, November 5, 2025"}
{snippet alias="testimonial-card" text="I sat for the exam yesterday and was thrilled to learn that I passed. A sincere thank you to Rustin, Kent, and everyone at Bowen, your support has been instrumental throughout the journey." person="SV, November 15, 2025"}
{snippet alias="testimonial-card" text="I want to extend my gratitude for your time and conversation since July 2025 to present. Today I took the exam and passed it. All your education and sharing has been extremely helpful." person="DL, November 22, 2025"}
{snippet alias="testimonial-card" text="A big thank-you to Kent and Rustin for delivering such excellent course material. The lectures and practice questions prepared me very well for the exam—I passed on my first attempt a few weeks ago." person="JS, December 1, 2025"}
{snippet alias="testimonial-card" text="My turn to say thank you. I sat the exam. My first attempt, and I'm very excited to share that I have passed! I wouldn't have stood a chance without this course, so thank you very much for everything! Thank you for the presentations, the discussions, the explanations, and everything in between. It has been the most challenging 5 months I have had in a while, but very much worth it.
I'm based in Australia, so couldn't attend the live course, always watching recordings, not being able to be part of the live discussions, always feeling like I'm just catching up, but you all were asking the very same questions that were popping up in my head. This made it much easier." person="BD, November 25, 2025"}
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