Vietnam-US Transshipment & Rules of Origin Compliance Auditor

Target Export Configuration & Presets HS Code: 8541.43

Solar PV Module (Dispute Baseline)

Hardwood Plywood

Structural Steel Fabrications

Wireless Audio Electronics

FOB Export Value ($ USD)

Export Target HS Code

CBP RVC Method

RVC Qualifying Threshold (%)

Bill of Materials (BOM) & Direct Processing Ledger

Component / Material Name	HS Code	Origin Country	Cost (USD)	Non-Orig?	Action

Direct Labor (VN) $

Factory Overhead (VN) $

Testing & Certification (VN) $

Calculated VN Processing

$35.00

Supply Chain Provenance Waterfall (D3.js Live Breakdown)

US CBP Compliance Telemetry

Regional Value Content

74.97%

Threshold: 45.0%

Non-Originating Share

Total VNM: $41.30

Tariff Shift (CTC)

PASSED

CTSH (Subheading Shift)

EAPA Risk Score

38 / 100

Moderate Risk

Circumvention Index

Wafer-to-cell transformation cleared. Key inputs from China constitute 25.03% of FOB value. Low probability of minimal assembly circumvention finding.

Audit Ledger & Circumvention Flags

19 CFR § 10.195 Remediation & Records Guidance

Maintain mill test certificates, wafer-to-cell diffusion logs, and direct labor timecards on file for 5 years to satisfy CBP 19 CFR § 10.195 verification audits.