Okay, what would be the reasoning?
http://www.nmb.gov/services/mediation/frequently-asked-questions-mediation/
MEDIATION PROCESS
12. Q: How are mediators assigned to cases?
A: When an application for mediation is received, the Deputy Chief of Staff and Senior Mediators consult concerning case assignment. They consider a variety of factors, including individual work loads, mediator availability, schedules, desires of the parties, the history of a given mediator with the parties, mediator background, complexity of the case, and other factors.
13. Q: What kind of background or experience do the NMB mediators have?
A: NMB mediators typically come from either Union or Company backgrounds and have extensive labor relations experience in either the rail or airline industries.
Mediator biographies may be found on the NMB web site.
14. Q: During the mediation process, what is the role of the mediator?
A: The role of the mediator is to assist the parties with productive dialog on their issues. The mediator can and will use a variety of techniques to ensure this does occur.
15. Q: Can the NMB determine where the parties will meet when they are in mediation?
A: The courts have held that the NMB has the authority to establish where and when the parties will meet while in mediation. Normally, however, the meeting site and dates are mutually agreed upon among the parties and the mediator.
16. Q: Can the NMB determine when and/or how often the parties will meet when they are in mediation?
A: Again, meetings are normally established by mutual agreement among the parties and the mediator, but during mediation the NMB does have the authority to dictate when the parties will meet, for how long they will meet, and when meetings will be recessed.
17. Q: How long does mediation last?
A: There is no time limit for the mediation process. It can take just a few meetings, or it can take many months, depending upon the complexity of the negotiations and many other factors unique to each contract negotiation. The NMB has the authority to decide when and if to end mediation. Under the RLA, the NMB ceases mediation efforts when it concludes that all reasonable efforts to reach a voluntary agreement through mediation have failed.
18. Q: What does “status quo” mean?
A: “Status quo” is used to describe the terms of the contract in place at the beginning of direct negotiations. During direct negotiations, mediated negotiations, and any cooling off periods after mediated negotiations, neither party may violate the status quo by making unilateral changes in wages, benefits, or working conditions.
19. Q: Why does the NMB Recess a case during mediation?
A: Recess is one of the many tools a mediator uses in managing a Mediation case. If a case is recessed by a mediator, it is for a specific purpose related to the particular facts of the given case.