Signed Into Law
Signed June 20, 2025Effective 2025-06-20
HB4157

Regular Session

Relating to liability protections for commercial space flight and exploration.

Government Affairs & Regulatory Compliance Analysis

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Compliance Analysis

Key implementation requirements and action items for compliance with this legislation

Immediate Action Plan

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Quick Reference

Frequently Asked Questions

Common questions about HB4157

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What does Texas HB4157 do?

HB4157 immediately expands liability protections for commercial space entities in Texas by redefining "space flight participant" to include crew members and codifying federal reciprocal waivers into state law. This legislation effectively blocks state-level tort claims from circumventing federal cross-waivers, securing the supply chain against third-party litigation.

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Who authored HB4157?

HB4157 was authored by Texas Representative Greg Bonnen during the Regular Session.

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When was HB4157 signed into law?

HB4157 was signed into law by Governor Greg Abbott on June 20, 2025.

Q

Which agencies enforce HB4157?

HB4157 is enforced by Texas Civil Courts (via Civil Practice and Remedies Code).

Q

How significant are the changes in HB4157?

The regulatory priority for HB4157 is rated as "critical". Businesses and organizations should review the legislation to understand potential impacts.

Q

What is the cost impact of HB4157?

The cost impact of HB4157 is estimated as "low". This may vary based on industry and implementation requirements.

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What topics does HB4157 address?

HB4157 addresses topics including aeronautics and civil remedies & liabilities.

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What are the key dates for HB4157?

Key dates for HB4157: Effective date is 2025-06-20. Consult with legal counsel regarding applicability.

Legislative data provided by LegiScanLast updated: January 11, 2026