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Understanding S2975: PIPELINE Safety Act of 2025

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The PIPELINE Safety Act of 2025 is a proposed law aimed at making pipelines safer across the United States. It focuses on updating safety regulations for natural gas, hazardous liquids, and new types of pipelines like those carrying CO2 and hydrogen. By enhancing safety measures, the bill seeks to protect communities and the environment from potential pipeline hazards.

What This Bill Does

The PIPELINE Safety Act of 2025 aims to improve the safety of pipelines by reauthorizing the Pipeline and Hazardous Materials Safety Administration (PHMSA) through 2030. This means PHMSA will continue to oversee and enforce pipeline safety regulations. The bill requires PHMSA to look into how weather and natural disasters like earthquakes and landslides affect pipelines. It also focuses on new materials used in pipelines and specific types of pipelines, like those carrying CO2. One of the key changes is updating the data used to manage pipeline safety. This includes making sure that areas with high risks, like those near schools or hospitals, are properly identified and monitored. The bill also sets new rules for CO2 pipelines, which are becoming more common as part of efforts to capture carbon emissions. This includes planning for emergencies and studying ways to make CO2 leaks easier to detect. The bill increases the penalties for companies that violate safety regulations. This means higher fines, which are intended to encourage companies to follow the rules more closely. It also requires faster reporting of pipeline incidents to ensure quick responses to any emergencies. Finally, the bill supports the development of new technologies and materials for pipelines. This includes studying the use of odorants in CO2 pipelines to make leaks easier to detect, which is important for safety.

Why It Matters

Pipelines are a crucial part of the energy infrastructure in the United States, delivering most of the natural gas and heating fuel used across the country. When pipelines fail, they can cause serious problems, like power outages, water contamination, and even forced evacuations. This bill aims to prevent such incidents by making pipelines safer. Communities near pipelines, especially those in areas prone to natural disasters, will benefit from the increased safety measures. The bill also supports the growth of new energy technologies, like CO2 capture and hydrogen pipelines, which are important for reducing carbon emissions and combating climate change. For everyday Americans, this means safer homes and neighborhoods, quicker emergency alerts, and more reliable energy supplies. By addressing potential hazards and improving emergency responses, the bill seeks to protect people and the environment from the risks associated with pipelines.

Key Facts

  • Cost/Budget Impact: The bill reauthorizes PHMSA with a budget of $33 million to $37 million annually through 2030, totaling approximately $175 million over five years.
  • Timeline for Implementation: Key provisions take effect within 90 days to three years, including rulemaking for CO2 safety and updates to pipeline mapping systems.
  • Number of People Affected: The bill impacts pipeline operators, regulators, and communities near pipelines, with millions living near transmission lines.
  • Key Dates: Introduced on October 6, 2025, and reported favorably by the Senate Committee on October 21, 2025.
  • Other Important Details: The bill includes studies on adding odorants to CO2 pipelines and mandates assessments of geological hazards like earthquakes and landslides.

Arguments in Support

- Enhances Safety: Supporters say the bill improves pipeline safety by requiring assessments of weather and geological hazards, which can prevent failures in high-risk areas. - Supports New Technologies: The bill addresses safety for emerging pipelines, like those for CO2 and hydrogen, which are important for clean energy initiatives. - Increases Accountability: By raising penalties for safety violations, the bill aims to ensure companies take safety regulations seriously. - Improves Emergency Response: Faster incident reporting and public alert systems can reduce response times and improve safety during pipeline emergencies. - Data-Driven Updates: The bill uses scientific data to update safety measures, ensuring regulations are based on the latest information.

Arguments in Opposition

- Insufficient Safety Measures: Critics argue the bill doesn't go far enough to address safety risks, especially for CO2 pipelines, which have been linked to serious incidents. - Community Vulnerability: Some say the bill leaves communities at risk by not requiring robust local disaster preparedness plans. - Regulatory Leniency: There are concerns that the bill allows for less stringent safety standards, potentially fast-tracking approvals without full reviews. - Enforcement Gaps: While penalties are increased, critics worry there isn't enough funding or staffing for PHMSA to enforce the new rules effectively.
Sources10
Last updated 1/14/2026
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    commerce.senate.gov
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    congress.gov
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Understanding S2975: PIPELINE Safety Act of 2025 | ModernAction