. . . . "H.R. 7550 : in the House of Representatives, March 21, 1967"@en . "Bill to amend section 212(a) (14) of the Immigration and Nationality Act to waive the labor certification requirement with respect to nonpreference immigrant aliens from any Communist or Communist-dominated country or area"@en . . . . "90th Congress, 1st Session"@en . . .