Subpart RR Proposed MRV Plan Submission

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This page describes the requirements of a proposed MRV Plan under Subpart RR - Geologic Sequestration of Carbon Dioxide as well as instructions for submitting a proposed MRV Plan to the EPA using e-GGRT.

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  • Delineation of the maximum monitoring area and the active monitoring areas. The first period for your active monitoring area will begin from the date determined in your MRV plan through the date at which the plan calls for the first expansion of the monitoring area. The length of each monitoring period can be any time interval chosen by you that is greater than 1 year.
  • Identification of potential surface leakage pathways for CO2 in the maximum monitoring area and the likelihood, magnitude, and timing, of surface leakage of CO2 through these pathways.
  • A strategy for detecting and quantifying any surface leakage of CO2.
  • A strategy for establishing the expected baselines for monitoring CO2 surface leakage.
  • A summary of the considerations you intend to use to calculate site-specific variables for the mass balance equation. This includes, but is not limited to, considerations for calculating equipment leakage and vented emissions between the injection flow meter and injection well and/or the production flow meter and production well, and considerations for calculating CO2 in produced fluids.
  • Permitting information:
    • If a well is permitted under the Underground Injection Control program, for each injection well, report the well identification number used for the Underground Injection Control permit and the Underground Injection Control permit class.
    • If the well is not yet permitted, and you have applied for an Underground Injection Control permit, report the well identification numbers in the permit application. If you are submitting your Underground Injection Control permit application as part of your proposed MRV plan, you must notify EPA when the permit has been approved.
    • If an offshore well is not subject to the Safe Drinking Water Act, for each injection well, report any well identification number and any identification number used for the legal instrument authorizing geologic sequestration.
    • If you are an offshore facility not subject to the Safe Drinking Water Act, and are submitting your application for the legal instrument authorizing geologic sequestration as part of your proposed MRV plan, you must notify EPA when the legal instrument authorizing geologic sequestration has been approved.
  • Proposed date to begin collecting data for calculating total amount sequestered according to equation RR-11 or RR–12 of Subpart RR. This date must be after expected baselines as required by 40 CFR 98.448(a)(4) of this section are established and the leakage detection and quantification strategy as required by 40 CFR 98.448(a)(3) of this section is implemented in the initial active monitoring area.
  • EPA has provided information in the Subpart RR General Technical Support Document on the technical evaluation of MRV plans, including illustrative examples describing the types of information that may be included in the MRV plan to fulfill the regulatory requirements at 40 CFR 98.448. This includes delineating the monitoring area, both the maximum area that the CO2 plume is predicted to cover and how monitoring can be phased in over this area; selecting leakage detection systems that are suitable for the site; determining and verifying that a leak has occurred; identifying baseline conditions; and quantifying a CO2 leak once a leak has been verified. The Subpart RR General Technical Support Document is available at https:http://www.epa.gov/ghgreporting/documents/pdf/2010/Subpart-RR-UU_TSD.pdfsubpart-rr-geologic-sequestration-carbon-dioxide

Submitting an MRV Plan Proposal

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To submit (or resubmit) an MRV Plan, please UPLOAD the entire contents of your MRV Plan as a single ZIP file. After upload you must proceed to SUBMIT and CERTIFY the plan, a process that includes applying your electronic signature (entering your password and answering a challenge/security question).

To upload your MRV Plan, click the gray BROWSE button below the MRV PLAN table near the bottom of the screen on the Subpart RR Overview Page.

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In the File Upload window that appears, navigate to the folder containing your MRV Plan ZIP file, select the file, and click the OPEN button in the lower right of the window. The filepath of your MRV Plan ZIP file will appear in the text box immediately left of the BROWSE button on the Subpart RR Overview screen.

To complete the upload process, click the blue UPLOAD button immediately to the right of the BROWSE button. Your MRV Plan will appear in the MRV Plan table with a status of "Uploaded." A green SUBMIT and CERTIFY button will also appear below the MRV PLAN table.

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If the uploaded MRV Plan is ready to send to EPA you should proceed to submit and certify. The certification process includes applying your electronic signature (entering your password and answering a challenge/security question).

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first click the "Choose File" button to locate the file. After selecting the file, click the OPEN button. Next, click the UPLOAD button to upload the file.

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After successfully uploading your MRV Plan, click the SUBMIT and CERTIFY button.

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Please note that clicking on the SUBMIT/CERTIFY button will submit your MRV Plan to EPA. You will not be permitted to cancel the submission - you will be required to certify/sign the plan before you will be permitted to submit a subsequent revision to your MRV Plan.

Review the SUBMISSION INFORMATION, CERTIFICATION STATEMENT, and AGENT CERTIFICATION STATEMENT and if you agree to the terms of the CERTIFICATION STATEMENT, enter your e-GGRT password and click SUBMIT. When prompted, answer your challenge question to confirm your identity and click SUBMIT once more.click the ACCEPT button. 

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eE-GGRT will then generate a confirmation page which may be printed for your records. A copy will be available from the Subpart RR overview Page, and you will receive an e-mail confirmation. Once you have reviewed the submission confirmation, click HOME to return to the Subpart RR Overview page.unmigrated-inline-wiki-markup

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On the Subpart RR Overview page, the status and certification date in the MRV PLAN table will update automatically.unmigrated-inline-wiki-markup

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See Also

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Using e-GGRT to Prepare Submit Your Subpart RR ReportProject Exemption Request or MRV Plan
Subpart RR R&D Project Exemption Request
Subpart RR MRV Plan Extension Request
Subpart RR Proposed MRV Plan Submission

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