University of Michigan Transportation Research Institute
Subjects · rules UMTRI submits on
Distinct UN Regulations, rules and programmes reached through this stakeholder's submissions. The chart shows document activity over the last 12 months — tap a bar to see the documents for that year.
Subject Last document Engagement · last 12 mo
UN R129
UN R129 Enhanced Child Restraints
 16 Sep 2016
Aug 2025 – Jul 2026 · 0 total
WorldSID Harmonization 3 Sep 2011
Aug 2025 – Jul 2026 · 0 total
GTR No. 14
GTR No. 14 Pole Side Impact
 15 Apr 2011
Aug 2025 – Jul 2026 · 0 total
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