. 17 and May 25, 1971; Communications Maintainer Td. S. Howell in the

















Form 1 Award hTo.6591
is e 2 Dcchet No. 6445



The record. indicates that the work in question had been performed by the Electricians for manly years on the predecessor railroads, Atlantic Coast Line and Seaboard .Air Lines, and also on the current Carrier since 10)8. In fact the I·iaintainers filed a number of claims in lc63, shortly after the effective date of the ASreetrent, ob,jectii.3 to being called to perform: the disputed xork '~Iaen electricians viere not availnblc; t'Zis situation. oas corrected to conform to the A-reement. :line 1 (a) of the Communication i:iaintainers Ar;-ree·nent and Rule 93 cf the Shop Crafts :`,graement both ccntain the identical proviso: "Mechanical Department Electricians will install and remove radio and radio equipment on locomotives and cabcoses."

When the terms cf an Aoreelent are clear and unambiguous, there is no need to look beyond it. b~.en there is doubt as to the meaning of the terms of an Agreement, the conduct cr to parties over time is the best e.·iaence of t'neir intent (Awards 3220, is t Divi sic.n Award. 14328., Third Div. Award 12367) . In 'the matter before us there is clear language of the Agreement and consistent practice of the parties' bot-h c-L v;=hich leave us no choic.e: the cla.3.m must be denies,..

                        A W A R D


        Claim denied..


. Ta,ATfnr,qTr, T?qTT^nan ATV1T-~rz'r*m TZn:,10r
                                By Order cf Second Division


Attest: Executive Secretary
        Pdational Railroad Adjustment Board.


By
Rr9 -eraarie Brasch - Administrative Assistant

Dated At Chicano, Illinois this 14th day of November, 1973.