Which of the following statements is true regarding Coast Guard licensing?

The statement regarding periodic medical examinations is true. Coast Guard licenses, including operator licenses, require that holders undergo regular medical evaluations to ensure they are fit for duty. The medical requirements can vary depending on the type of license but generally include assessments of vision, hearing, and overall health to ensure the safety of both the license holder and those on the water.

Maintaining the health and safety standards is crucial for anyone operating a vessel in a professional capacity, which is why these examinations are mandated. The requirement for medical evaluations reflects the Coast Guard's commitment to ensuring that individuals who operate vessels on the water are capable of doing so safely and effectively.