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Extension of comment period.

NHTSA received a petition to extend the comment period for a Request for comments (RFC) notice on the Draft Model Minimum Uniform Crash Criteria (MMUCC) Guideline, Sixth Edition. NHTSA published an RFC notice announcing the draft of MMUCC on February 2, 2023. The comment period for the RFC notice was scheduled to end on April 3, 2023. NHTSA is extending the comment period for the February 2, 2023 RFC notice by 30 days.

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