Now reads:

3.A.2       Driver's Helmet:

All drivers/riders shall wear a full-face helmet with face shield. A Snell Foundation tag reading SA2000 or M2000 or later is required. Snell Foundation 2005 or later certification will be required on all car and motorcycle streamliner helmets beginning on January 1, 2011. No open face helmets will be allowed. Helmets will be visually inspected at least once each year. Helmets shall be undamaged and in serviceable condition. Eyeglasses worn under the helmet shall be shatterproof. All cars and motorcycle streamliners require SA rated helmets.

Should read:

3.A.2       Driver's Helmet:

All drivers/riders shall wear a full-face helmet with face shield. A Snell Foundation tag reading SA2000 or M2000 or later is required. Snell Foundation SA2005 or later certification will be required on all car and motorcycle streamliner helmets beginning on January 1, 2011. No open face helmets will be allowed. Helmets will be visually inspected at least once each year. Helmets shall be undamaged and in serviceable condition. Eyeglasses worn under the helmet shall be shatterproof. All cars and motorcycle streamliners require SA rated helmets.