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Will the Protest timeframes be the same in ACE as they were in ACS?

Will the Protest timeframes be the same in ACE as they were in ACS?

Yes, the time frames remain the same.  Protests must be filed within 180 days from the date of liquidation or reliquidation.  When liquidation or reliquidation does not apply, the protest must be filed within 180 days of the decision being protested. A 520D petition must be filed within one year of the date of importation.