---
kind: "section"
citation: "40 C.F.R. § 98.62"
title: "40"
number: "98.62"
heading: "GHGs to report."
url: "https://uscodex.org/cfr/40/98.62"
---

# §98.62. GHGs to report.


You must report:

- (a) Perfluoromethane (CF4), and perfluoroethane (C2F6) emissions from anode effects in all prebake and Søderberg electrolysis cells.
- (b) CO2 emissions from anode consumption during electrolysis in all prebake and Søderberg electrolysis cells.
- (c) **CO<I>2</I> emissions from on-site anode baking.**
- (d) You must report under [subpart C](/cfr/40/subpartC.md) of this part (General Stationary Fuel Combustion Sources) the emissions of CO2, N2O, and CH4 emissions from each stationary fuel combustion unit by following the requirements of subpart C.

## Notes

### Amendments

[74 FR 56374, Oct. 30, 2009, as amended at 75 FR 79155, Dec. 17, 2010]

### Authority

Authority: 42 U.S.C. 7401-7671q.

### Source

Source: 74 FR 56374, Oct. 30, 2009, unless otherwise noted.

### Amendments

[74 FR 56374, Oct. 30, 2009, as amended at 75 FR 79155, Dec. 17, 2010]