by Nataly Kuznetsov | May 20, 2026
All times are PST (Pacific Standard Time) Your instructor will contact you within three days to schedule a time that works for both of you to complete the exam. *** YOU MUST HAVE CURRENT ACTIVE CERTIFICATION TO TAKE THE CHALLENGER OPTION *** *** YOU MUST REGISTER...This website uses cookies to enhance your experience. Some are essential for site functionality, while others help us analyze and improve your usage experience. Please review your options and make your choice. Your privacy is important to us. You can adjust your cookie settings at any time. You may change your preferences at any time by clicking on the settings button below. Please note that if you choose to disable some types of cookies, it may impact your experience of the site and the services we are able to offer.
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