A bill to modify certain technical data rights with respect to contracts.

This bill modifies how the U.S. government can use technical data from defense contractors. It specifically clarifies when the government may release or use detailed manufacturing data without the contractor's permission, directly affecting defense contractors and government agencies managing military contracts. The key provision adds a new exception allowing data use for "operation, maintenance, installation, or training" during wartime or contingency operations if the original supplier cannot meet military needs. This applies only when an agency head determines such data is necessary for military readiness and the supplier cannot fulfill requirements. The change adjusts existing rights under Title 10 of the U.S. Code without creating new government authority.