What is the reason that the Railway Labor Act (RLA) restricts railroad and airline strikes before a long negotiation and mediation process for contracts?

While the NLRB does play a role in labor relations, it primarily governs private sector unions and does not directly oversee the processes established by the RLA for railroads and airlines. The RLA has its own mechanisms for resolving disputes that differ from those of the NLRB, indicating that this option does not address the specific context of the RLA's restrictions.

Good faith bargaining is indeed a requirement under the RLA; however, this principle alone does not explain why strikes are restricted prior to mediation. The Act’s provisions about negotiation processes are designed to avert strikes, emphasizing the need for uninterrupted transportation rather than merely ensuring good faith in negotiations.

The NMB facilitates mediation and arbitration between unions and employers, but it does not have the authority to prevent a union from acting outright. Instead, it supports the negotiation process, and its role is more about encouraging resolution rather than imposing restrictions on union actions, making this choice inaccurate regarding the RLA's strike restrictions.