Omaha, NebraskaRecertification: August 6 2019Certification: August 7-9, 2019 CAOHC Course Director Laura Kauth is offering CAOHC-approved certification and recertification training courses for Occupational Hearing Conservationists. These courses are designed to provide a comprehensive overview of the basic components of hearing conservation in industrial settings. Courses utilize extensive hands-on training and student interaction to facilitate learning. At the conclusion of each course, students will take the standardized CAOHC certification or recertification exam.