CD-R with Environmental Monitoring Data from Germany
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 — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
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