Financial Responsibility Law - As introduced, changes the amount of time that proof of financial responsibility must be maintained from the period of the suspension or revocation to one year or the period of the suspension or revocation, whichever is longer, when a person's driver license or motor vehicle registration has been suspended or revoked because of the person's failure to furnish proof of financial responsibility. - Amends TCA Section 55-12-126.

HB 1643 amends Tennessee law (TCA § 55-12-126) to require drivers whose licenses or registrations were suspended for failing to provide proof of insurance to maintain that proof for at least one year or the suspension period, whichever is longer. This directly affects drivers who lost their license or registration due to not having insurance, ensuring they keep proof for the extended period. The bill clarifies that the Department of Safety must release the proof requirement after the specified period ends, and if registration was suspended for this reason, it can be reinstated upon paying fees. The changes apply to offenses committed on or after January 1, 2027.