HB 1109 -- MOTORCYCLE HELMETS (Crawford) This bill requires only persons under 21 years of age to wear protective headgear when operating or riding as a passenger on any motorcycle or motortricycle. Currently, all motorcyclists are required to wear protective headgear. FISCAL NOTE: No impact on state funds in FY 2005, FY 2006, and FY 2007.Copyright (c) Missouri House of Representatives