FORM: Article 6.4 mechanism registry update to entity details or other request form (PDF) (v.02.0) Open English PDF 0.14 MB Symbol A6.4-FORM-REGS-010 Publication date 11 Sep 2026 Document type Form Author UNFCCC. Secretariat Topic Mitigation actions and commitments Notes Previous versions: Ver01.0 - Initial publication: 5 September 2025. (Word | PDF)