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insideepa.comghgusOct 27, 2026

Concerns Prompt CARB To Revise Phase-In Plan For ‘Scope 3’ GHG Reports

California Air Resources Board (CARB) officials are rethinking how to phase in requirements starting next year for large companies to report their “scope 3” full supply-chain greenhouse gas emissions, after stakeholders raised a variety of objections to an earlier proposal to begin with the five “most commonly reported” categories. “We’re trying to figure out -- how do we put out an initial regulation for scope 3 that is true to the intent of the flexibility that the GHG Protocol provides,...

October 27, 2026

California Air Resources Board (CARB) officials are rethinking how to phase in requirements starting next year for large companies to report their “scope 3” full supply-chain greenhouse gas emissions, after stakeholders raised a variety of objections to an earlier proposal to begin with the five “most commonly reported” categories. “We’re trying to figure out -- how do we put out an initial regulation for scope 3 that is true to the intent of the flexibility that the GHG Protocol provides,...

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