Declining to review four contested Taft factors and concluding that substantial evidence of lack of contemporaneous understanding alone supported Board's no-impasse finding
In NLRB v. Eskimo Radiator Mfg., 688 F.2d 1315 (9th Cir. 1982), we concluded that the employer had not shown it was prejudiced by the Regional Director's failure to forward certain affidavits, because even assuming the truth of the employer's allegations, there was no reason to overturn the election.