Tom C. Clark

“ But we cannot ignore the background of the 1952 immigration legislation, its laborious adaptation of the Administrative Procedure Act to the deportation process, the specific points at which deviations from the Administrative Procedure Act were made, the recognition in the legislative history of this adaptive technique and of the particular deviations, and the direction in the statute that the methods therein prescribed shall be the sole and exclusive procedure for deportation proceedings. ”

“ Petitioner's last objection stems from the fact that his conviction under the Marihuana Tax Act was not ground for deportation at the time he committed the offense, and that he was not forewarned of all the consequences of his criminal conduct. It is urged that we depart from our recent decisions holding that the prohibition of the ex post facto clause does not apply to deportation, and strike down as unconstitutional the retroactive application of the new grounds for deportation in § 241 (a) (11) of the Immigration and Nationality Act of 1952. ”

“ Our opinions in the Accardi cases stand for the proposition that the Attorney General cannot, under present regulations, dictate the actions of the Board of Immigration Appeals. United States ex rel. Accardi v. ”