How long is the validity of the Federal hearing exemption if granted?

The validity of the Federal hearing exemption, when granted, is indeed two years. This exemption allows individuals who have certain medical conditions that would typically disqualify them from driving a commercial vehicle a chance to demonstrate their fitness to drive safely. By granting a two-year exemption, the regulatory framework acknowledges the need for periodic evaluation of the individual's condition and whether it still poses a risk for safe driving. This two-year period serves as a balance between allowing drivers a fair opportunity to prove their capability while ensuring that they are subject to regular reassessment, as medical conditions can evolve over time. The other options represent durations that do not align with the current DOT regulations regarding the Federal hearing exemption.