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Subpart PP – Suppliers of Carbon Dioxide

Read the current rule

Browse FAQs

Click to view data highlights for this subpart.

Listed on this page are GHGRP rulemaking actions affecting Subpart PP of the program and links to relevant fact sheets, rulemaking documents, and other supporting materials.

Visit the Capture, Supply, and Underground Injection of Carbon Dioxide page for more information about this sector.

Implementation Information

Promulgated Rules

*40 CFR Part 98.420*
Federal Register Date	Citation	Action	Description
12/09/2016	81 FR 89188	Final Rule	Revises 29 subparts to streamline implementation, improve data quality, provide flexibility, and clarify the rule. Establishes confidentiality determinations for new or substantially revised data elements. Final action in response to a Petition for Reconsideration. Final Preamble and Rule (PDF)(87 pp, 801K) Response to Comments Final Rule Fact Sheet Memo: Table of Final 2015 Revisions to the Greenhouse Gas Reporting Rule Proposed Preamble and Rule (PDF)(91 pp, 890K)
11/29/2013	78 FR 71904	Final Rule	Updates global warming potentials (GWPs) to reflect IPCC AR4 values, and amends 27 subparts to improve and clarify reporting requirements. Establishes confidentiality determinations for new and revised data elements. Final Preamble and Rule (PDF)(79 pp, 935K) Correction Notice (PDF)(2 pp, 248K) Response to Comments Fact Sheet Memo: Table of Final 2013 Revisions to the Greenhouse Gas Reporting Rule Proposed Preamble and Rule (PDF)(77 pp, 909K)
05/26/2011	76 FR 30782	Final Rule	Finalizes confidentiality determinations for 34 subparts for data elements that are not inputs to emissions equations. Finalizes amendments to 40 CFR 2 governing CBI obtained under 40 CFR 98. Final Preamble and Rule (PDF)(37 pp, 330K) Correction Notice (PDF)(6 pp, 167K) Response to Comments Fact Sheet Memo: Final Data Category Assignments and Confidentiality Determinations for Part 98 Reporting Elements Proposed Preamble and Rule (07/27/2010) (PDF)(4 pp, 164K) Proposed Preamble and Rule (07/07/2010) (PDF)(40 pp, 366K) More Information
12/17/2010	75 FR 79092	Final Rule	Corrects technical and editorial errors, and clarifies rule provisions for subparts A, C, D, F, G, P, V, X, Y, AA, NN, OO and PP. Final Preamble and Rule (PDF)(81 pp, 667K) Response to Comments Fact Sheet Proposed Preamble and Rule (PDF)(72 pp, 478K) More Information
10/30/2009	74 FR 56260	Final Rule	Finalizes the first 30 subparts of 40 CFR Part 98, comprising subparts A, C, D, E, F, G, H, K, N, O, P, Q, R, S, U, V, X, Y, Z, AA, BB, CC, EE, GG, HH, JJ, LL, MM, NN, OO, and PP. Final Preamble and Rule (PDF)(260 pp, 1.4MB) Response to Comments Regulatory Impact Analysis for the Mandatory Reporting of Greenhouse Gas Emissions Final Rule Subpart PP Technical Support Document: Suppliers of Carbon Dioxide Proposed Rule Proposed Preamble