04/10/1955
https://www.presidency.ucsb.edu...
"I HAVE WITHHELD my approval of S. 906, 'To establish the finality of contracts between the Government and common carriers of passengers and freight subject to the Interstate Commerce Act'."
"I would, however, be willing to approve legislation which would permit adjudication of the case by the appropriate District Court."
"To say this is not to say that compliance with the statute must be insisted upon in cases where its waiver would avoid a clear inequity."
"Furthermore, approval of H.R. 6529 would be discriminatory and precedential."