One Subject at a Time Act

Further, an appropriations bill may not contain any general legislation or change to existing law that is not germane to the subject of such bill.

The bill voids an entire law or joint resolution that has a title which addresses two or more unrelated subjects. For noncompliant provisions of a law or joint resolution, the bill voids the specific noncompliant provisions. For example, this includes appropriation provisions that are outside of the relevant subcommittee's jurisdiction.

Additionally, a person (individual or entity) who is aggrieved by the enforcement, or the attempted enforcement, of a law that passed without complying with this bill's requirements may sue the United States for appropriate relief.