Your right Amanda. I looked it up. I still thought it was required.

This is what it said.
Effective September 1, 1997, persons at least 21 years old are exempt from wearing a motorcycle helmet if they:

have successfully completed a motorcycle safety course, or
are covered by a health insurance plan providing the person with at least $10,000 in medical benefits for injuries incurred as a result of an accident while operating or riding upon a motorcycle.