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Federal Register / Vol. 86, No. 55 / Wednesday, March 24, 2021 / Rules and Regulations
the standard of purity for refrigerant in motor vehicle air conditioners.

7. Amend appendix F to subpart B of part 82 by revising the appendix heading, the Foreword section, sections 1 and 3.1, and the Application section to read as follows:

Foreword These specifications are for equipment that recovers, but does not recycle, any single, specific automotive refrigerant other than CFC12, HFC134a, or HFO1234yf, including a blend refrigerant.
1. Scope The purpose of this standard is to provide equipment specifications for the recovery of any single, specific refrigerant other than CFC12, HFC134a, or HFO1234yf, including a blend refrigerant, which is either 1 to be returned to a refrigerant reclamation facility that will process the refrigerant to ARI Standard 70093 or equivalent new product specifications at a minimum, or 2
to be recycled in approved refrigerant recycling equipment, or 3 to be destroyed.
This standard applies to equipment used to service automobiles, light trucks, and other vehicles with similar air conditioning systems.

3.1 The equipment must be able to extract from a mobile air conditioning system the refrigerant other than CFC12, HFC134a, or HFO1234yf to which the equipment is dedicated.

Application The purpose of this standard is to provide equipment specifications for the recovery of any refrigerant other than CFC12, HFC
134a, or HFO1234yf for return to a refrigerant reclamation facility that will process it to AHRI Standard 700 or for recycling in other EPA approved recycling equipment, in the event that EPA in the future designates a standard for equipment capable of recycling refrigerants other than CFC12, HFC134a, or HFO1234yf.
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40 CFR Parts 281 and 282
EPAR04UST20190582; FRL10014
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Appendix F to Subpart B of Part 82
Standard for Recover-Only Equipment That Extracts a Single, Specific Refrigerant Other Than CFC12, HFC
134a, or R1234yf

ENVIRONMENTAL PROTECTION
AGENCY

South Carolina: Final Approval of State Underground Storage Tank Program Revisions, Codification, and Incorporation by Reference Environmental Protection Agency EPA.
ACTION: Direct final rule.
AGENCY:

The State of South Carolina South Carolina or State has applied to the Environmental Protection Agency EPA for final approval of revisions to its Underground Storage Tank Program UST Program under subtitle I of the Resource Conservation and Recovery Act RCRA or Act. Pursuant to RCRA, the EPA is taking direct final action, subject to public comment, to approve revisions to the UST Program. The EPA
has reviewed South Carolinas revisions and has determined that these revisions satisfy all requirements needed for approval. In addition, this action also codifies the EPAs approval of South Carolinas revised UST Program and incorporates by reference those provisions of the State statutes and regulations that the EPA has determined meet the requirements for approval.
DATES: This rule is effective May 24, 2021, unless the EPA receives adverse comment by April 23, 2021. If the EPA
receives adverse comment, it will publish a timely withdrawal in the Federal Register informing the public that the rule will not take effect. The incorporation by reference of certain publications listed in the regulations is approved by the Director of the Federal Register as of May 24, 2021.
ADDRESSES: Submit your comments by one of the following methods:
Federal eRulemaking Portal:
https www.regulations.gov our preferred method. Follow the online instructions for submitting comments.
Email: singh.ben@epa.gov. Include the Docket ID No. EPAR04UST2019
0582 in the subject line of the message.
Instructions: Submit your comments, identified by Docket ID No. EPAR04
UST20190582, via the Federal eRulemaking Portal at https
www.regulations.gov. Follow the online instructions for submitting comments.
Once submitted, comments cannot be edited or removed from https
www.regulations.gov. The EPA may publish any comment received to its public docket. Do not submit electronically any information you SUMMARY:

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consider to be Confidential Business Information CBI or other information whose disclosure is restricted by statute.
Multimedia submissions audio, video, etc. must be accompanied by a written comment. The written comment is considered the official comment and should include discussion of all points you wish to make. The EPA will generally not consider comments or comment contents located outside of the primary submission i.e., on the web, cloud, or other file sharing system. For additional submission methods, the full EPA public comment policy, information about CBI or multimedia submissions, and general guidance on making effective comments, please visit:
https www.epa.gov/dockets/
commenting-epa-dockets.
Out of an abundance of caution for members of the public and our staff, the publics access to the EPA Region 4
Offices is by appointment only to reduce the risk of transmitting COVID
19. We encourage the public to submit comments via https
www.regulations.gov or via email. The EPA encourages electronic comment submittals, but if you are unable to submit electronically or need other assistance, please contact Ben Singh, the contact listed in the FOR FURTHER
INFORMATION CONTACT provision below.
The index to the docket for this action and all documents that form the basis of this codification and associated publicly available docket materials are available for review on the https
www.regulations.gov website. The EPA
encourages electronic reviewing of these documents, but if you are unable to review these documents electronically, please contact Ben Singh to schedule an appointment to view the documents at the Region 4 Offices. Interested persons wanting to examine these documents should make an appointment at least two weeks in advance. EPA Region 4
requires all visitors adhere to the COVID19 protocol, which requires face coverings and social distancing.
Please also contact Ben Singh if you need assistance in a language other than English or if you are a person with disabilities who needs a reasonable accommodation at no cost to you. For further information on EPA Docket Center services and the current status, please visit us online at https
www.epa.gov/dockets.
The EPA continues to carefully and continuously monitor information from the Centers for Disease Control and Prevention CDC, local area health departments, and our Federal partners so that we can respond rapidly as conditions change regarding COVID19.

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