Abe Fortas,
United States v. Laub (385 U.S. 475…
“ In view of this overwhelming evidence that § 215 (b) does not authorize area restrictions, we agree with the District Court that the indictment herein does not allege a crime. If there is a gap in the law, the right and the duty, if any, to fill it do not devolve upon the courts. The area travel restriction, requiring special validation of passports for travel to Cuba, was a valid civil regulation under the 1926 Act. ”
