---
kind: "section"
citation: "40 C.F.R. § 98.76"
title: "40"
number: "98.76"
heading: "Data reporting requirements."
url: "https://uscodex.org/cfr/40/98.76"
---

# §98.76. Data reporting requirements.


In addition to the information required by [§ 98.3(c)](/cfr/40/98.3.md?p=c), each annual report must contain the information specified in paragraphs [(a)](#a) and [(b)](#b) of this section, as applicable for each ammonia manufacturing unit.

- (a) If a CEMS is used to measure CO2 emissions, then you must report the relevant information required under [§ 98.36](/cfr/40/98.36.md) for the Tier 4 Calculation Methodology and the information in [paragraphs (a)(1) through (3)](#a-1..a-3) of this section:
  - (1) Annual quantity of each type of feedstock consumed for ammonia manufacturing (scf of feedstock or gallons of feedstock or kg of feedstock).
  - (2) **Method used for determining quantity of feedstock used.**
  - (3) Annual ammonia production (metric tons, sum of all process units reported within [subpart G](/cfr/40/subpartG.md) of this part).
- (b) If a CEMS is not used to measure emissions, then you must report all of the following information in this [paragraph (b)](#b):
  - (1) **Annual CO<I>2</I> process emissions (metric tons) for each ammonia manufacturing unit.**
  - (2) Annual quantity of each type of feedstock consumed for ammonia manufacturing (scf of feedstock or gallons of feedstock or kg of feedstock).
  - (3) **Method used for determining quantity of monthly feedstock used.**
  - (4) Whether carbon content for each feedstock for month n is based on reports from the supplier or analysis of carbon content.
  - (5) If carbon content of feedstock for month n is based on analysis, the test method used.
  - (6) Sampling analysis results of carbon content of feedstock as determined for QA/QC of supplier data under [§ 98.74(e)](/cfr/40/98.74.md?p=e).
  - (7) **Annual average carbon content of each type of feedstock consumed.**
  - (8) -(11) [Reserved]
  - (12) **Annual urea production (metric tons) and method used to determine urea production.**
  - (13) Annual amount of CO2 (metric tons) collected from ammonia production and consumed on site for urea production and the method used to determine the CO2 consumed in urea production.
  - (14) **Annual ammonia production (metric tons, sum of all process units reported within subpart G).**
  - (15) Annual quantity of methanol intentionally produced as a desired product, for each process unit (metric tons).
  - (16) Annual quantity of excess hydrogen produced that is not consumed through the production of ammonia (metric tons).

## Notes

### Amendments

[74 FR 56374, Oct. 30, 2009, as amended at 75 FR 79157, Dec. 17, 2010; 78 FR 71953, Nov. 29, 2013; 79 FR 63785, Oct. 24, 2014; 81 FR 89253, Dec. 9, 2016; 89 FR 31904, Apr. 25, 2024]

### 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 79157, Dec. 17, 2010; 78 FR 71953, Nov. 29, 2013; 79 FR 63785, Oct. 24, 2014; 81 FR 89253, Dec. 9, 2016; 89 FR 31904, Apr. 25, 2024]