Form 1 NATIONAL RAILROAD ADJUSTMENT BOARD Award No. 9174
SECOND DIVISION Docket No. 9?82
2-WP-MA-'82
The Second Division consisted of the regular members and in
addition Referee Edward M. Hogan when award was rendered.
( International Association of Machinists and
Parties to Dispute: ( Aerospace Workers




Dispute: Claim of Employee:





Findings:

The Second Division of the Adjustment Board, upon the whole record and all the evidence, finds that:

The carrier or carriers and the employe or employes involved in this dispute are respectively carrier and employe within the meaning of the Railway Labor Act as approved June 21, 1934.

This Division of the Adjustment Board has jurisdiction over the dispute involved herein.



Claimant was dismissed from the service of the Carrier following a formal investigation. The Organization's contention is that the Claimant was improperly dismissed from service because the Carrier did not prove substantial evidence to support the charges.

The crucial issue in this case is the credibility of evidence. However, this Board does not have original jurisdiction; we are not a trier of fact. It is well settled that, absent arbitrary or capricious behavior or abuse of discretion, this Board will not substitute its judgment for that of the hearing officer. Only the trier of fact receives the evidence, hears the testimony and observes the demeanor of witnesses. Only the trier of fact can weigh the probative value of evidence. Absent patently unreasonable conclusions, abuse of discretion, or arbitrary or capricious behavior on the part of the hearing officer, this Board will not overturn the Carrier's conclusions of fact.

This Board scrupulously reviews the record when the allegations of unreasonable, arbitrary or capricious behavior are alleged. Here we find none.
Form 1 Page 2

Award No. 9174
Docket No. 9282
2-WP-MA-'82





The general rule is obey the order of a superior and grieve later. We see no circumstances in the instant case to warrant any different procedure.

A W A R D

Claim denied.

Attest: Acting Executive Secretary
National Railroad Adjustment Board

By


Dated at Chicago, Illinois, this 30th day of June, 1982.

NATIONAL RAILROAD ADJUSTMENT BOARD

By Order of Second Division