To amend section 3559 of title 18, United States Code, to provide that a misdemeanor for which no punishment or no maximum punishment is prescribed by statute shall be punishable as a Class A misdemeanor.

This bill amends federal law to establish that any willful violation of a federal statute with no prescribed punishment is automatically classified as a Class A misdemeanor. It directly affects individuals who commit such unpenalized federal violations, setting a default penalty (up to one year in jail or a fine) where the original law was silent. The key mechanism adds a new provision to the U.S. Code specifying that "no punishment prescribed" violations must be treated as Class A misdemeanors. This is a procedural clarification to fill a legal gap, not a new policy affecting specific groups or issues.