| Legal instrument | A 2022 joint announcement and implementation rules established the personal-information protection certification process. | CAC and SAMR Order No. 20 creates dedicated departmental measures for personal information export certification. | ~ Modified | The export route now has a dedicated regulatory instrument in addition to certification rules and standards. | The instruments have related but different functions.Effective: 2026-01-01Current source |
| Route eligibility | The 2022 rules covered personal-information processing certification generally and added requirements for cross-border processing. | The 2025 measures specify non-CIIO eligibility and the 100,000 to below 1 million ordinary-PI or below 10,000 sensitive-PI ranges, subject to other rules. | + Added | Creates a clearer route-selection condition for export certification. | 2025 Measures Article 5; important data is excluded and splitting to evade assessment is prohibited.Effective: 2026-01-01Current source |
| Certificate lifecycle | The 2022 rules set a three-year validity period and application within six months before expiry for continued use. | The certification framework continues to use lifecycle, supervision, change, suspension, and withdrawal controls under the applicable certification rules. | i Clarified | Do not describe the three-year term or six-month renewal timing as first introduced in 2025. | 2022 implementation rules section 5.1; read with current certification rules.Effective: 2026-01-01Previous sourceCurrent source |
| Processor and recipient duties | The 2022 framework required compliance with GB/T 35273 and the then-current cross-border certification specification. | The 2025 measures expressly address processor and overseas-recipient responsibilities, legal agreements, impact assessment, rights, incidents, and supervision. | + Added | Operational certification preparation must cover both route eligibility and substantive cross-border safeguards. | Use the full 2025 official text and current standards for implementation.Effective: 2026-01-01Current source |
| Conflict rule | Earlier certification materials operated before the dedicated export-certification measures. | The 2025 measures state that inconsistent earlier provisions are superseded by the measures. | ↔ Procedural | Current route analysis should prioritize the 2025 measures where earlier provisions conflict. | 2025 Measures Article 18.Effective: 2026-01-01Current source |