In 2020, the UPDATE newsletter was discontinued. Past issues, where available, can be downloaded as a PDF. Please visit the News section or follow CAOHC on social media for the latest CAOHC announcements and developments.
Opinions expressed in the UPDATE newsletter are those of the authors and do not necessarily reflect official CAOHC policy.
Fall 2002 · Volume 14, Issue 3
OSHA's Final Rule for Recording Occupational Hearing Loss
by Susan C. Megerson, MA CCC-A
Chair's Message by Theresa Y. Schulz, PhD
Acoustics and You: Learning about the "Science of Sound" Activity Handout (not just for kids!) by Beth A. Cooper, PE INCE. Bd. Cert
New Hearing Conservation Manual
Summer 2002 · Volume 14, Issue 2 (PDF file)
Insert Earphones for Hearing Conservation Audiometric Testing by Allan H. Gross, MA
Think Twice about Using Passive Noise-Reducing Earphone Enclosures for Hearing Testing by Tom Frank, PhD and Suzanne Sklaney Sainclair, MS
Audiometric Distinctions by Deanna Meinke, MA FAAA
OHC Corner - You Know You're a Hearing Conservationist When . . . by Richard Danielson, PhD
Spring 2002 · Volume 14, Issue 1 (PDF file)
Room Noise Criteria by Warren E. Blazier, Jr., FASA, FASHRAE, INCE. Bd. Cert.
OHC Corner - How to be a Pro-Active COHC in Hearing Conservation by Richard L. Stepkin, Audiologist