Regulations last checked for updates: Feb 21, 2025

Title 40 - Protection of Environment last revised: Nov 21, 2025
Appendix - Table I-2 to Subpart I of Part 98—Default Emission Factors for Gas Consumption-Based Threshold Applicability Determination

Table I-2 to Subpart I of Part 98—Default Emission Factors for Gas Consumption-Based Threshold Applicability Determination

Process gas i
Fluorinated GHGs N2O
1-Ui0.81
BCF40.150
BC2F60.050
[89 FR 31919, Apr. 25, 2024]
source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.