Pennsylvania v. Nelson (1955)
- Docket
- 10
- Decided
- 1955-01-01
- Category
- General
Summary
Question: Did the Smith Act supersede enforcement of Pennsylvania's sedition law? Conclusion: Yes. The Court held that Pennsylvania's law was unenforceable and was superseded by the federal act. Chief Justice Warren argued that the scheme of federal regulation of seditious activities was "pervasive" and "left no room for the states to supplement it." Furthermore, the federal act dealt with an issue of primary importance to the national government which made any enforcement of similar state laws potentially harmful to the smooth execution of national statutes.