The Depression was triggered by the Smoot-Hawley Tariff Act of 1929--30, which imposed enormous taxes on hundreds of imports.

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It was such protectionism that led to the Smoot-Hawley Tariff Act of 1929--30, the precipitator of the Great Depression.

FORBES: Magazine Article

Nobody will try to fight the recession by raising interest rates, or by closing the door to imports, as we did in 1930 with the Smoot-Hawley Tariff Act.

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The judge found that Samsung has violated section 337 of the Tariff Act of 1930 by importing certain devices into the United States that violate the above mentioned patents.

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The Act provides tariff preferences for U.S. imports of Haitian apparel until 2018.

FORBES: What Haiti Needs: An Entrepreneurial Revolution

Section 201(d) of the Implementation Act authorizes the President to take such action as may be necessary in implementing the tariff-rate quotas set forth in Appendix I to the General Notes to the Schedule of the United States to Annex 3.3 of the Agreement to ensure that imports of agricultural goods do not disrupt the orderly marketing of commodities in the United States.

WHITEHOUSE: The White House