Upcoming Courses for Occupational Hearing Conservationists (OHC)
You can search for an OHC course by state, country, month, year or Course Director (CD) name. You can leave any field blank or select non-US countries from the state list by scrolling to the bottom of the menu. For a map of all courses and locations, click here. To register for an OHC course, contact the Course Director. CAOHC does not manage registration for individual courses.
Courses listed on this website are CAOHC-approved. Upon completion of the course, you are eligible for OHC certification. To complete the certification process, your Course Director (CD) submits your application and fee to CAOHC. For more information on certification, click here. To read the OHC Course Curriculum click here.
OHC Course Search