MO HB3384

Requires manufacturers of farm machinery with digital electronics to provide owners and independent repair providers access to the same diagnostic information, repair documentation, service parts, and tools available to authorized repair providers

Mandates that documentation and software updates be provided at no charge, while parts and tools must be sold on "fair and reasonable terms" based on comparable pricing to authorized dealers

Covers all farm machinery including tractors, combines, balers, tillage implements, and unmanned aircraft systems used in agricultural operations, regardless of purchase date

Establishes a 30-day cure period for manufacturers to address complaints before legal action can be filed in district court

Violations enforced by the attorney general carry a $10,000 fine per violation, with proceeds distributed to Missouri schools