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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
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Title 46
Chapter I
Part 61
Subpart 61.40 - Subpart 61.40—Design Verification and Periodic Testing of Vital System Automation
§ 61.40-1 - General.
§ 61.40-3 - Design verification testing.
§ 61.40-6 - Periodic safety tests.
§ 61.40-10 - Test procedure details.
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