Compliance Risk Score methodology

Formula, factors and deterministic rules used to calculate the compliance risk score for NMA codes.

Methodology / Risk Score 1.0

This page documents an internal transparency method. It is not an external official rating standard.

Formula: score = round((factors_passed / factors_total_excluding_na) * 10)

Rules

• Each factor returns pass, fail, or n/a.
• n/a is excluded from the denominator.
• If all factors are n/a, the block is not rendered.

Seven factors

1. verified_official_source
2. international_crosswalk
3. previous_edition_migration
4. complete_hierarchy
5. size_or_threshold_documented
6. trade_or_export_match
7. legacy_crosswalk

Method version: 1.0

2026 informational reference: always confirm the exact obligation and competent authority before filing, registration or business decisions. Read the methodology.