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Earning the Certified Industrial Hygienist (CIH) credential is a huge step towards advancing your career.

If you’re preparing to take the CIH exam, AIHA University offers several convenient and affordable study materials.
Online Courses
AIHce OnDemand Bundles
    Webinar Recordings

    Need a little advice from someone who’s already been through it? AIHA members can take advantage of AIHA’s mentoring program to be paired with an OEHS professional willing to share their experience.