Form 1 NATIONAL 1;F~TL'i"J,'X: ADO' ;wm. :;..r1T BOARD Award No. 7189
SECGNI> D-VI,I01'..' Docket No. 6971
2-N&W-SM-' `?6



Sheet N:e tal Workers' International ( Association Parties to Dispute:



Dispute: Claim of Employes:








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 '5., 1934.

This Division of the Adjus:mentBoard has jurisdiction over the dispute involved herein.



Petitioner contends that Carrier violated Rule 17 of the applicable agreement by posting Bulletin No. 27, dated February 4, 1974, which advertised a job vacancy as follows:



According to Petitioner, this description was inadequate under the rule in that it lacked sufficient information as to the type of work to be performed by reason of the failure to specify whether the vacancy was a tinner or pipefitter job. Petitioner argues that the existence of separate tinners and pipefitters roster for many years and the past practice establish that such job specification is required under the rule.
Form 1 Award No. 7189
Page 2 Docket No. 6971
2-N&W-SM-'76

Carrier maintains that the job specification claimed by Petitioner is not mandated by Rule 17, that this contention is supported by Rule 84 which classifies tinning and piping as sheet metal workers' work, and that no probative evidence supports the assertion that past practice was violated by the disputed bulletin.









After careful consideration, we find that the disputed bulletin did not violate this rule. No wording in the rule required the bulletin to specify whether the vacancy advertised was either a tinner or pipefitter job.

Rule 17 is silent with respect to the nature and extent of the job description which must be sta:ted-in a bulletin advertising a vacancy for bidding pursuant to its terms. The suggestion in the fourth paragraph of the rule that the bidder should, "in a general way," be familiar with the job does not establish any additional informational obligation on the part of the Carrier, and, at most, se;7es as a caveat to bidders in connection with the trial requirement.

The long standing existence of separate rosters of tinners and pipefitters offers no persuasive probatory consideration on the issue. We are not referred to any rule which establishes these job titles as positions, and Rule 84 classifies tinning and pipefitting as sheet metal workers' wor4.

The record does not reveal the proof necessary to establish the past practice relied on by Petitioner. While, in the past, some bulletins have advertised job vacancies as pipefitter, there have also been bulletins posted. with job descriptions substantially similar to the description in the disputed bulletin. These differences in bulletins issued under Rule 17 demonstrate that there has not been the historical regularity and uniformity which is essential for a finding of past practice.

Our conclusion that this claim must be denied is consistent with prior awards which have determined substantially similar issues (See Second Division Awards 6069, 6160, 6161, 6162).
Form 1
Page 3

Claim denied.

Attest: Executive Secretaxy
National Railroad Adjustment Board

P W A R D

Award No. 7189

Docket No. 6971

2-N&W-SM-' 76


NATIONAL RAILROAD ADJUSTMENT BOARD

By Order of Second Division


By v
.osemarie Brasch - Administrative Assistant

Dated at Chicago, Illinois, this 3rd day of December, 1976.