NATIONAL RAILROAD ADJUSTMENT BOARD

THIRD DIVISION




PARTIES TO DISPUTE:



STATEMENT OF CLAIM: Claim of the American Train Dispatchers Association that:







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repudiate in whole or in part the said oral agreement and the uniform practice under the same, it is clear that all of the elements of a true estoppel exist as against the claims for money which are asserted in this docket.








All data herein submitted have been presented to the duly authorized representatives of the employes and are made a part of the particular question in dispute.




OPINION OF BOARD: There is in evidence an agreement between the Carrier and the American Train Dispatchers effective April 1, 1947, last revised as of September 1, 1949 governing the hours of service, compensation, and working conditions of train dispatchers.


The claimants, train dispatchers, base their claim on the failure of the Carrier to apply the literal intent of Section (g)-4, Article 4, of the rules. There is also as is evidenced by the claim numbered 2, Items (a) and (b) that claimants be compensated as set forth therein.









Section (e), paragraph 1, referred to in the foregoing rule, reads as follows:




on January 1, 1951 Chief Train Dispatchers, who are excepted from the scope of the current agreement, received an increase in salary. By special agreement subscribed to by the parties on April 1, 1947 a train dispatcher relieving the Chief Train Dispatcher for any reason is paid one days compensation at the rate of Chief Train Dispatcher under a mathematical calculation shown in the record.

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When the change in rate of pay of Chief Train Dispatcher occurred, the claimants invoked the above cited rule, claiming displacement rights against dispatchers junior to them who held first relief dispatcher assignments at Sparks, Nevada, Ogden, Utah, and Portland, Oregon. (Claimant O. L. Jackson, Portland, Oregon, is now deceased.)


The Carrier denied the claims here presented, and refused to displace the junior men on the positions mentioned. The reason for the denial of the claims is based upon an oral agreement between the parties subsequent to the adoption of the foregoing rules, which has been adhered to since 1932.


The Carrier asserts the above quoted rules were adopted by the parties in 1931. The first change thereafter made in the pay of dispatchers, effecting a change in earnings of relief dispatchers, occurred January 1, 193.


The question was raised as to whether or not displacements would be allowed under said rules.


The Petitioners' representatives expressed a desire not to have the rule applied in cases of general or system-wide wage changes, but only in cases where changes were made in the positions filled by any particular relief assignment. The Carrier agreed to such application of the rules, and this position has been maintained by the parties since that time.


The position taken in behalf of the employes that the general wage increase of all Chief Dispatchers on Carrier's system is not a system-wide wage adjustment, is not sustainable. The fact that dispatchers and assistant chief dispatchers were not affected by the raise is not material. The oral agreement entered into by the parties in January 1932, limited the application of Article 4, Section (g)-4, to those situations wherein the compensation of relief assignments is changed through changes in the positions covered by the assignments.


The Carrier specifically states that each of the claimants here was perfectly capable of filling the relief assignments to which they sought to displace. Carrier would have been perfectly content to permit each of them to exercise displacement which they sought to make had Carrier not felt bound by the oral agreement.


The record clearly indicates there was an oral agreement between the parties, as appears heretofore in this opinion, and there is no substantial denial of Carrier's contention in such respect.


The parties, by oral agreement, modified Section (g)-4 of the written agreement between them in 1932. Since that time the parties have recognized and adhered to the oral agreement.


Under the general rule of law applying to contracts, the original written contract is admissible in evidence as modified. The oral agreement between the parties stands undenied. In addition, the conduct of the parties in recognizing the written contract as modified by the oral agreement constitutes a mutual interpretation given it by the parties as evidenced by their actions with reference thereto, and affords a safe guide in determining what the parties had in mind when the written contract was made and modified by the oral agreement. We believe the evidence warrants that 1 (a) and (b) of the claim should be sustained.


We further believe, under the circumstances, the evidence is sufficient to raise the doctrine of estoppal against the claimants in enforcing the penalty claims for which they contend. Therefore, claims 2 (a) and (b) should be denied.

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FINDINGS: The Third Division of the Adjustment Board, after giving the parties to this dispute due notice of hearing thereon, and upon the whole record and all the evidence, finds and holds:

That the Carrier and the Employes involved in this dispute are respectively Carrier and Employes within the meaning of the Railway Labor Act, as approved June 21, 1934;

That this Division of the Adjustment Board has jurisdiction over the dispute involved herein; and

That Claims 1 (a) and (b) are sustained. Claims 2 (a) and (b) are denied, in accordance with the opinion.



Claims 1 (a) and (b) sustained; claims 2 (a) and (b) denied, in accordance with the opinion.




ATTEST: (Sgd.) A. Ivan Tummon
Secretary

Dated at Chicago, Illinois, this 25th day of November, 1952.