Regulations last checked for updates: May 18, 2024

Title 40 - Protection of Environment last revised: May 16, 2024
Appendix - Table I-8 to Subpart I of Part 98— Default Emission Factors (1-UN2O,j) for N2O Utilization (UN2O,j)
Link to an amendment published at 89 FR 31921, Apr. 25, 2024.
Process type factors N2O
CVD 1-Ui0.8
Other Manufacturing Process 1-Ui1.0
source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.