40 CFR § 98.152
GHGs to report
June 9, 2020
(a) You must report under subpart C of this part (General Stationary Fuel Combustion Sources) the emissions of CO2, CH4, and N2O from each stationary combustion unit following the requirements of subpart C.
(b) You must report HFC-23 emissions from HCFC-22 production processes and HFC-23 destruction processes.