IPCC Tier 2b Emissions Calculation Methodology Categories Topics Climate Change, Industry & Manufacturing Programs Semiconductor Tipo Information Contact Semiconductor Email semiconductor@arb.ca.gov Phone (279) 208-7884 The Regulation to Reduce Greenhouse Gas Emissions from Semiconductor Operations requires the use of the Intergovernmental Panel on Climate Change (IPCC) Tier 2b emissions calculation methodology to calculate GHG emissions. Related Resources 2022 Scoping Plan Update - Scenario Inputs Technical Workshop Materials November 2021 Joint Auction #29 Notice California Post Joint Auction #28 Public Proceeds Report
