VAE Guidance VAE Guidance Categories Topics Climate Change Type Information This guidance document is intended to provide Voluntarily Associated Entities with a better understanding of the registration requirements and how CARB staff apply them. Documents nc-VAE_Guidance NC-VAE_GUIDANCE.PDF · 197 KB Related Resources 2025 Natural and Working Lands Carbon Inventory Workshop: Slides 2025 NWL Carbon Inventory Methods: Harvested Wood Products 2025 NWL Carbon Inventory Methods: Developed Lands