Which form must the medical certificate accompanying a Class A or B CDL follow?

The correct answer is that the medical certificate accompanying a Class A or B CDL must follow a form approved by the FAA and FHA. This is important because the Federal Aviation Administration (FAA) and the Federal Highway Administration (FHA) set standards that ensure the health and safety of commercial drivers operating vehicles that transport students or passengers.

These standards include specific medical requirements that must be met to ensure a driver's capability to operate a vehicle safely. The use of a standardized form that is recognized by federal authorities helps maintain consistency across states and ensures that all drivers meet the necessary health criteria.

Other potential options, while they reference valid sources, do not hold the authority required for the medical certification process related to commercial driving. Forms issued solely by the DMV or the school district may not encompass the necessary comprehensive health assessments defined at the federal level, and forms approved strictly by healthcare providers may lack the standardized criteria mandated by federal regulations.