FORM: Declaration on avoidance of double issuance for provisional requests for issuance for Article 6.4 transition projects (v.03.0) (PDF) Open English PDF 0.31 MB Symbol A6.4-FORM-AC-006 Publication date 04 Nov 2026 Document type Form Author UNFCCC. Secretariat Topic Mitigation actions and commitments Notes Previous versions: ver. 02.0 : 12 May 2026 (Word | PDF) ver. 01.0 : Initial publication: 21 May 2025. (Word | PDF)