This topic provides a step-by-step description of how to enter Subpart A additional summary information about this facility on the Subpart A Overview page.
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Dates and Changes
Subpart A requires you to report the following data about your facility or supplier:
- The start date and end date for the information contained in the GHG report (see §98.3(c)(2)).
- A written explanation of any calculation methodology changes during the reporting year, including an explanation of why a change in methodology was required (see §98.3(c)(6) and §98.3(c)(e)), if applicable.
Best Available Monitoring Method (BAMM)
Subpart A requires a brief description of each "best available monitoring method" used, the parameter measured using this method, and the time period during which the best available monitoring method was used (see §98.3(c)(7)), if applicable. Please note that consistent with the final rule containing Confidentiality Determinations published in the Federal Register on May 26, 2011, and the accompanying memorandum titled, “Final Data Category Assignments and Confidentiality Determinations for Part 98 Reporting Elements,” the information reported under 98.3(c)(7) has been determined to be either emissions data, and therefore available to the public, or not eligible for confidential treatment, and thus available to the public.
Please note: Only facilities or suppliers that have been approved by EPA to use BAMM or have automatically been granted BAMM under the rule should report the information described above. If your facility does not fall into one of these categories, you should not enter data in the BAMM fields.
Other Fields
A response of Yes or No answering the question "Do reported emissions include emissions from a cogeneration unit?" (see §98.3(c)(4)). If you are only reporting as a supplier listed in Table A-5 you should select "Not applicable because I am a supplier".
A response of Yes or No answering the question "Does your facility report under subpart C or D and have a plant code (as defined in §98.6)? A plant code is the Plant ID code assigned by the Department of Energy's (DOE) Energy Information Administration (EIA) and may also be referred to as the "ORIS code", "ORISPL code", "Facility ID", or "Facility code", among other names. If a Plant ID code has not been assigned by DOE's EIA, then plant code means a code beginning with "88" assigned by EPA's Clean Air Markets Division (CAMD) for electronic reporting.
For the 2010 reporting year only, if your facility is reporting emissions from part 75 units (i.e., units that are subject to Subpart D and/or units that use the methods in 40 CFR 75 to quantify mass emissions in accordance with 98.33(a)(5)), please indicate if you separately calculate biogenic CO2 emissions from these part 75 units (see §98.3(c)(12)). For reporting years 2011 and after this data element is not presented and thus is not required.
When you have entered the required information, click SAVE. Note that beginning in RY2019 the following data elements will be carried over from the prior years report:
- Do reported emissions include emissions from a cogeneration unit?
- Does your facility report under subpart C or D and have a plant code (as defined in §98.6)
If this information is still correct, no additional work is required. Otherwise, users are required to update this information.
See Also
Screen Errors
Using e-GGRT to Prepare Your Subpart A Report
Subpart A NAICS Codes
Subpart A U.S. Parent Companies
Subpart A Additional Summary Information for this Facility
Subpart Validation Report