Establishes a process in which persons registering a motor vehicle may apply for a designation indicating a health condition or disability that limits or impairs the ability to effectively communicate with law enforcement

HB 3175 allows Missouri residents with a health condition or disability that impairs communication with law enforcement to request a special designation when registering a motor vehicle. To qualify, applicants must provide certification from a licensed physician or psychologist confirming the condition will likely persist for at least five years. If approved, the designation is added to the state law enforcement database (MULES), alerting officers during interactions. The designation remains active for five years and requires renewal with updated certification, with the state highway patrol required to educate law enforcement on its use.