CD-R with Environmental Monitoring Data from Japan
Write-once CD-R containing recorded air quality sensor data over time periods, classified in 8523.49.20 as other optical media for non-sound/image phenomena. Stores pollutant concentration readings and timestamps. Distinguished from sound/image reproduction media.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Retain sensor calibration certificates linking data source to phenomena for audit proof
• Use ISF filings early for data-intensive shipments to preempt CBP questions