Allows for primary enforcement of the seat belt law

HB 3388 requires drivers and front-seat passengers in most passenger vehicles (cars under 10 seats, excluding motorcycles and heavy trucks) to wear seat belts, but prohibits police from stopping vehicles solely to check compliance. Violations carry a $10 fine with no points or court costs, and the law limits how seat belt non-use affects injury lawsuits - requiring expert proof that non-use contributed to injuries before reducing damages by up to 1%. Exemptions include USPS workers, agricultural workers, people with medical reasons, and children under 16 (who follow separate rules). The bill also mandates a public education program on seat belt use and safety compliance.