The federal standards in 49 CFR, Part 242 must be met by:

The federal standards outlined in 49 CFR, Part 242 are specifically designed for the training, qualification, and oversight of passenger conductors and conductors. This regulation establishes the necessary requirements and ensures that these personnel are adequately trained to perform their duties safely and effectively.

Passenger conductors play a critical role in the operation of passenger trains, including the safety and comfort of the traveling public. The regulations ensure they have the necessary skills and knowledge related to train operations, emergency procedures, and other responsibilities that are essential in maintaining safety on the rails.

While other roles like assistant conductors, supervisors, and engineers also have their own set of standards and regulations to follow, the specific federal standards in question are tailored to the responsibilities and qualifications of passenger conductors. This distinction highlights the specialized nature of their training and the significant responsibilities they carry in ensuring safe train operation.