In a significant move to unify AI oversight, Representatives Jay Obernolte (R‑CA) and Lori Trahan (D‑MA) introduced the Great American Artificial Intelligence Act of 2026 on June 4, 2026. The draft legislation aims to preempt state-level AI regulations for a three-year period, consolidating authority under the federal government while promoting innovation and national security. (nextgov.com)

Key provisions of the bill include:

  • Federal preemption of state AI laws for three years, preventing a patchwork of regulations and ensuring uniformity across jurisdictions. (nextgov.com)
  • Establishment of the Center for AI Standards and Innovation (CAISI)—formerly the AI Safety Institute—tasked with developing voluntary standards, assessing national security risks, and overseeing frontier AI model governance. The CAISI director would be appointed by the Commerce Secretary. (nextgov.com)
  • Mandatory transparency and governance frameworks for large frontier model developers, including public disclosure of risk thresholds, release dates, and cybersecurity measures. Developers must also engage independent verification organizations to audit compliance. State attorneys general may access audit reports upon request. (nextgov.com)
  • Support for AI research and infrastructure, including coordination of testbed programs across national labs, NIST, NSF, and private sector entities to assess vulnerabilities in AI systems. (nextgov.com)

This proposal reflects growing momentum in Congress to balance innovation with oversight. By centralizing regulation and delaying state-level divergence, the bill aims to provide clarity for developers while addressing security and transparency concerns. The inclusion of independent audits and public disclosures signals a shift toward accountability in frontier AI deployment.

As of now, the bill remains in draft form and must navigate the legislative process before becoming law. Its fate will be closely watched by industry stakeholders, state regulators, and privacy advocates alike.