Section 301 List 4A: additional duty rate set at 15% effective September 1, 2019
Dated 1 September 2019: Section 301 List 4A: additional duty rate set at 15% effective September 1, 2019. In the causal graph this event strengthens the driver Trade Protectionism.
Who was responsible
Contribution type and responsibility level for each recorded actor — not sole-author shorthand.
No public contributors are listed for this fact.
What changed
Fact → Driver → Indicator. Relationship strength orders the paths; it is not the observed indicator movement.
- FactSection 301 List 4A: additional duty rate set at 15% effective September 1, 2019
- strengthensDriverTrade Protectionism
provisional weight · verified
Causal path
How this event connects to drivers and indicators in the graph.
- FactSection 301 List 4A: additional duty rate set at 15% effective September 1, 2019
- strengthensDriverTrade Protectionism
Cite this page
Factrail. (2026). Section 301 List 4A: additional duty rate set at 15% effective September 1, 2019. Factrail. https://factrail.ai/facts/us-section-301-list4a-15pct-2019-09
https://factrail.ai/facts/us-section-301-list4a-15pct-2019-09
Accessed 15 October 2026.
By the Factrail desk · Method: how we source and score · Last reviewed
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