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Start date and deadlines

The start date is when a project begins generating reductions or removals. Carbon Standard v1.1 sets how soon validation must follow it; the Registration and Issuance Procedure sets listing and registration deadlines.

ProjectsLast reviewed 23 October 2026

Start date

The start date is the date (DD/MM/YYYY) on which the project began generating net GHG reductions or removals.

Carbon Standard v1.1

ProjectDeadline from the start date
Non-AFOLUValidation within 3 years. Within 4 years if a new CR-I methodology took 2 years to validate.
AFOLUSubmit for listing within 5 years, and complete validation within 6 years.

Registration and Issuance Procedure v1.0

ProjectListingRequest for registration
Non-AFOLUWithin 1 year of the start dateWithin 2 years of the start date
AFOLUWithin 2 years of the start dateWithin 5 years of the start date

Carbon Standard v1.1 lengthened these deadlines. The Registration and Issuance Procedure (2021) still shows the periods from Carbon Standard v1.0. If your timeline depends on the difference, confirm with the Registry at cri.projects@nccf.in. See What’s new in version 1.1.

Sources

The 17 UN Sustainable Development Goals, with SDG 13 Climate Action highlighted. Every CR-I project contributes to at least four SDGs, including SDG 13.