Pipeline Accountability, Safety, and Environmental Standards Act of 2024

The Pipeline Accountability, Safety, and Environmental Standards Act of 2024 establishes new safety and environmental standards for pipeline operators, directly affecting natural gas, hazardous liquid, and carbon dioxide pipeline systems. Key provisions require rupture-mitigation valves on pipelines in high consequence areas within 5 years, set minimum safety standards for carbon dioxide pipelines including leak detection and emergency response planning, and prohibit hydrogen blending in natural gas systems without specific regulatory approval. The bill mandates public disclosure of pipeline safety data including incident history and potential impact areas, creates an Office of Public Engagement for community outreach, and modifies a grant program to prioritize non-emitting alternatives in pipeline infrastructure projects. These changes aim to enhance pipeline safety, protect public health and the environment, and increase transparency around pipeline operations.