This 8-hour course is required every 5 years by the Council for Accreditation in Occupational Hearing Conservation (CAOHC) for Occupational Hearing Conservationist to maintain hearing testing certification.
Download the registration form: Click Here
New this year: Beginning in 2021, CAOHC is requiring all exams to be taken electronically. Please bring a laptop computer or you may also use a smartphone (the portal is optimized for mobile use). You will receive an email on the morning of the scheduled exam with a link to the Learning Portal where you will access your exam.