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###### Environmental Protection Agency

          - 40 CFR Part 721
          - [EPA-HQ-OPPT-2021-0847; FRL-9972-05-OCSPP]
          - RIN 2070-AB27

# AGENCY:

Environmental Protection Agency (EPA).

# ACTION:

Supplemental notice of proposed rulemaking.

# SUMMARY:

EPA is issuing this supplemental proposal to update the significant new use rules (SNURs) previously proposed under the Toxic Substances Control Act (TSCA) for seventeen chemical substances that were the subject of premanufacture notices (PMNs) and are also subject to an Order issued by EPA pursuant to TSCA. The SNURs would require persons who intend to manufacture (defined by statute to include import) or process any of these seventeen chemical substances for an activity that is proposed as a significant new use by this rulemaking to notify EPA at least 90 days before commencing that activity. The required notification initiates EPA's evaluation of the conditions of use for that chemical substance. In addition, the manufacture or processing for the significant new use may not commence until EPA has conducted a review of the required notification, made an appropriate determination regarding that notification, and taken such actions as required by that determination.

# DATES:

Comments must be received on or before December 30, 2024.

# ADDRESSES:

                        Submit your comments, identified by docket identification (ID) number EPA-HQ-OPPT-2021-0847, at                         *https://www.regulations.gov.*                         Follow the online instructions for submitting comments. Do not submit electronically any information you consider to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Additional instructions on commenting and visiting the docket, along with more information about dockets generally, is available at                         *https://www.epa.gov/​dockets.*

# FOR FURTHER INFORMATION CONTACT:

*For technical information:*                         Meg Victor, New Chemicals Division (7405M), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; telephone number: (202) 343-9193; email address:                         *victor.meg@epa.gov.*

*For general information on SNURs:*                         William Wysong, New Chemicals Division (7405M), Office of Pollution Prevention and Toxics, Environmental Protection Agency, 1200 Pennsylvania Ave. NW, Washington, DC 20460-0001; telephone number: (202) 564-4163; email address:                         *wysong.william@epa.gov.*

*For general information on TSCA:*                         The TSCA-Hotline, ABVI-Goodwill, 422 South Clinton Ave, Rochester, NY 14620; telephone number: (202) 554-1404; email address:                         *TSCA-Hotline@epa.gov.*

# SUPPLEMENTARY INFORMATION:

## I. Executive Summary

### A. What is the Agency's authority for taking this action?

TSCA section 5(a)(2) (15 U.S.C. 2604(a)(2)) authorizes EPA to determine that a use of a chemical substance is a “significant new use.” EPA must make this determination by rule after considering all relevant factors, including the factors in TSCA section 5(a)(2) (see also the discussion in Unit II.).

### B. What action is the Agency taking?

EPA is proposing SNURs for chemical substances discussed in Unit III. These SNURs, if finalized as proposed, would require persons who intend to manufacture or process any of these chemical substances for an activity that is designated as a significant new use to notify EPA at least 90 days before commencing that activity.

### C. Does this action apply to me?

#### 1. General Applicability

This action applies to you if you manufacture, process, or use the chemical substances contained in this proposed rule. The following list of North American Industrial Classification System (NAICS) codes is not intended to be exhaustive, but rather provides a guide to help readers determine whether this document applies to them. Potentially affected entities may include:
    - Manufacturers or processors of one or more subject chemical substances (NAICS codes 325 and 324110), e.g.,                      chemical manufacturing and petroleum refineries.                           ( print page 94643)      

#### 2. Applicability to Importers and Exporters

                    This action may also apply to certain entities through pre-existing import certification and export notification requirements under TSCA (                    *https://www.epa.gov/​tsca-import-export-requirements*).                

Chemical importers are subject to TSCA section 13 (15 U.S.C. 2612), the requirements promulgated at 19 CFR 12.118 through 12.127 (see also 19 CFR 127.28), and the EPA policy in support of import certification at 40 CFR part 707, subpart B. Chemical importers must certify that the shipment of the chemical substance complies with all applicable rules and orders under TSCA, including regulations issued under TSCA sections 5, 6, 7 and Title IV.

Pursuant to 40 CFR 721.20, any persons who export or intend to export a chemical substance that is the subject of this proposed rule on or after December 30, 2024 are subject to the export notification provisions of TSCA section 12(b) (15 U.S.C. 2611(b)) and must comply with the export notification requirements in 40 CFR part 707, subpart D.

### D. What are the incremental economic impacts of this action?

EPA has evaluated the potential costs of establishing SNUN reporting requirements for potential manufacturers (including importers) and processors of the chemical substances subject to these proposed SNURs. This analysis, which is available in the docket, is briefly summarized here.

#### 1. Estimated Costs for SNUN Submissions

If a SNUN is submitted, costs are an estimated $45,000 per SNUN submission for large business submitters and $14,500 for small business submitters. These estimates include the cost to prepare and submit the SNUN (including registration for EPA's Central Data Exchange (CDX)), and the payment of a user fee. Businesses that submit a SNUN would be subject to either a $37,000 user fee required by 40 CFR 700.45(c)(2)(ii) and (d), or, if they are a small business as defined at 13 CFR 121.201, a reduced user fee of $6,480 (40 CFR 700.45(c)(1)(ii) and (d)) per fiscal year 2022. The costs of submission for SNUNs will not be incurred by any company unless a company decides to pursue a significant new use as defined in these SNURs. Additionally, these estimates reflect the costs and fees as they are known at the time of this rulemaking.

#### 2. Estimated Costs for Export Notifications

                    EPA has also evaluated the potential costs associated with the export notification requirements under TSCA section 12(b) and the implementing regulations at 40 CFR part 707, subpart D. For persons exporting a substance that is the subject of a SNUR, a one-time notice to EPA must be provided for the first export or intended export to a particular country. The total costs of export notification will vary by chemical, depending on the number of required notifications (                    *i.e.,*                     the number of countries to which the chemical is exported). While EPA is unable to make any estimate of the likely number of export notifications for the chemical substances covered by these SNURs, as stated in the accompanying economic analysis, the estimated cost of the export notification requirement on a per unit basis is approximately $106.                

### E. What should I consider as I prepare my comments for EPA?

#### 1. Submitting CBI

                    Do not submit CBI to EPA through email or                     *https://www.regulations.gov.*                     If you wish to include CBI in your comment, please follow the applicable instructions at                     *https://www.epa.gov/​dockets/​commenting-epa-dockets#rules*                     and clearly mark the information that you claim to be CBI. Information so marked will not be disclosed except in accordance with procedures set forth in 40 CFR parts 2 and 703.                

#### 2. Tips for Preparing Your Comments

                    When preparing and submitting your comments, see the commenting tips at                     *https://www.epa.gov/​/epa-dockets.*

## II. Background

                    This unit provides general information about SNURs. For additional information about EPA's new chemical program go to                     *https://www.epa.gov/​reviewing-new-chemicals-under-toxic-substances-control-act-tsca.*

### A. Significant New Use Determination Factors

TSCA section 5(a)(2) states that EPA's determination that a use of a chemical substance is a significant new use must be made after consideration of all relevant factors, including:
    - The projected volume of manufacturing and processing of a chemical substance.
    - The extent to which a use changes the type or form of exposure of human beings or the environment to a chemical substance.
    - The extent to which a use increases the magnitude and duration of exposure of human beings or the environment to a chemical substance.
    - The reasonably anticipated manner and methods of manufacturing, processing, distribution in commerce, and disposal of a chemical substance.

In determining what would constitute a significant new use for the chemical substances that are the subject of these SNURs, EPA considered relevant information about the toxicity of the chemical substances, and potential human exposures and environmental releases that may be associated with the substances, in the context of the four bulleted TSCA section 5(a)(2) factors listed in this unit and discussed in Unit III.

These proposed SNURs include PMN substances that are subject to Orders issued under TSCA section 5(e)(1)(A), as required by the determinations made under TSCA section 5(a)(3)(B). The proposed SNURs identify significant new uses consistent with TSCA section 5(f)(4).

### B. Rationale and Objectives of the SNURs

#### 1. Rationale

Under TSCA, no person may manufacture a new chemical substance or manufacture or process a chemical substance for a significant new use until EPA makes a determination as described in TSCA section 5(a) and takes any required action. The issuance of a SNUR is not a risk determination itself, only a notification requirement for “significant new uses,” so that the Agency has the opportunity to review the SNUN for the significant new use and make a TSCA section 5(a)(3) risk determination.

                    During review of the PMNs that are subject to these proposed SNURs, EPA concluded that regulation was warranted under TSCA section 5(e), pending the development of information sufficient to make reasoned evaluations of the health or environmental effects of the chemical substances. The basis for such findings is outlined in the December 2022 proposal (87 FR 74072, December 2, 2022 (FRL-9972-01-OCSPP)). Based on these findings, TSCA section 5(e) Orders requiring the use of exposure controls were negotiated with the PMN submitters. As a general matter, EPA believes it is necessary to follow the TSCA Orders with a SNUR that identifies the absence of those protective measures as significant new uses to ensure that all manufacturers and processors—not just the original submitter—are held to the same standard.                          ( print page 94644)    

EPA previously proposed SNURs for these seventeen chemical substances in the December 2022 proposal. Those SNURs would have required notice to EPA by any person prior to manufacturing or processing the chemical substances in a way that does not conform to the measures in the Order; additionally, EPA proposed to require notice for annual production volumes greater than 2,500 pounds and for uses other than the uses described in the PMNs, on the basis that notices of commencement (NOC) had not been received for these chemical substances and the substances were not on the TSCA Inventory.

A commenter on the December 2022 proposal stated that EPA should designate “any use” of a substance not on the TSCA Inventory as a significant new use, stating that the Agency has the authority to do so given there are currently no ongoing uses. The commenter noted that this would enable EPA to reassess risks from the substances under any conditions of use according to current weight-of-evidence on these substances, stating that the SNURs in the December 2022 proposal may not be sufficient to prevent unreasonable risk given the substances' persistent, bioaccumulative, and toxic nature, and noting that based on analogous substances there may be health risks even at limited production volumes that may present unreasonable risks to human health.

                    EPA agrees with the commenter and is issuing this supplemental proposal for the seventeen chemical substances for which NOCs have not been received and the substances are not on the TSCA Inventory; furthermore, EPA has not granted any exemption from full PMN review (                    *e.g.,*                     a low volume exemption) for these chemical substances to any manufacturer. Because these seventeen chemical substances are not on the TSCA Inventory (and no exemptions were granted for their manufacture), EPA proposes to find that there are no ongoing uses of these chemicals. Therefore, EPA is proposing SNURs that identify manufacture (which includes import) or processing these chemical substances for any use as a significant new use, to enable the Agency to evaluate and manage risks, where appropriate, from activities associated with use of these chemical substances before manufacture or processing were to begin.                

                    This proposed rule advances one of the “key actions” in the Per- and Polyfluoroalkyl Substances (PFAS) Strategic Roadmap where EPA stated it plans to revisit past PFAS regulatory decisions and address those that are insufficiently protective by imposing additional notification requirements. In this way, the Agency can ensure it has the opportunity to review PFAS before they are used in new ways that might present concerns. To view the PFAS Strategic Roadmap and learn more about EPA actions to address PFAS, please visit                     *https://www.epa.gov/​pfas/​epa-actions-address-pfas*                     and                     *https://www.epa.gov/​system/​files/​documents/​2021-10/​pfas-roadmap_​final-508.pdf.*

#### 2. Objectives

EPA is proposing these SNURs because the Agency wants:
    - To identify as significant new uses any manufacturing, processing, use, distribution in commerce, or disposal of these chemical substances for any use.
    - To have an opportunity to review and evaluate data submitted in a SNUN before the submitter begins manufacturing or processing a listed chemical substance for the described significant new use.
    - To be obligated to make a determination under TSCA section 5(a)(3) regarding the use described in the SNUN, under the conditions of use. The Agency will either determine under TSCA section 5(a)(3)(C) that the significant new use is not likely to present an unreasonable risk, including an unreasonable risk to a potentially exposed or susceptible subpopulation identified as relevant by the Administrator under the conditions of use, or make a determination under TSCA section 5(a)(3)(A) or (B) and take the required regulatory action associated with the determination, before manufacture or processing for the significant new use of the chemical substance can occur.

                    Issuance of a proposed SNUR for a chemical substance does not signify that the chemical substance is listed on the TSCA Chemical Substance Inventory (TSCA Inventory). Guidance on how to determine if a chemical substance is on the TSCA Inventory is available at                     *https://www.epa.gov/​*                    tsca-inventory.                

### C. Applicability of General Provisions

General provisions for SNURs appear in 40 CFR part 721, subpart A. These provisions describe persons subject to SNURs, recordkeeping requirements, exemptions to reporting requirements, and applicability of the rule to uses occurring before the effective date of the rule. Pursuant to 40 CFR 721.1(c), persons subject to SNURs must comply with the same requirements and EPA regulatory procedures as submitters of PMNs under TSCA section 5(a)(1)(A). In particular, these requirements include the information submission requirements of TSCA sections 5(b) and 5(d)(1), the exemptions authorized by TSCA sections 5(h)(1), 5(h)(2), 5(h)(3), and 5(h)(5) and the regulations at 40 CFR part 720. In addition, provisions relating to user fees appear at 40 CFR part 700.

                    Once EPA receives a SNUN, EPA must either determine that the significant new use is not likely to present an unreasonable risk of injury under the conditions of use for the chemical substance or take such regulatory action as is associated with an alternative determination under TSCA section 5 before the manufacture (including import) or processing for the significant new use can commence. If EPA determines that the significant new use of the chemical substance is not likely to present an unreasonable risk, EPA is required under TSCA section 5(g) to make public, and submit for publication in the                     **Federal Register**                    , a statement of EPA's findings.                

                    As discussed in Unit I.C.2., persons who export or intend to export a chemical substance identified in a proposed or final SNUR are subject to the export notification provisions of TSCA section 12(b), and persons who import a chemical substance identified in a final SNUR are subject to the TSCA section 13 import certification requirements. See also                     *https://www.epa.gov/​tsca-import-export-requirements*.                

EPA is proposing that the general reporting exemption described in 40 CFR 721.45(i) not apply to these SNURs. 40 CFR 721.45(i) provides that the notification requirements of 40 CFR 721.25 do not apply, unless otherwise specified in a specific SNUR, if: “The person is operating under the terms of a consent order issued under section 5(e) of the Act applicable to that person. If a provision of such section 5(e) order is inconsistent with a specific significant new use identified in subpart E of this part, abiding by the provision of the section 5(e) order exempts the person from submitting a significant new use notice for that specific significant new use.” EPA is proposing to make that exemption inapplicable to each SNUR in this document to ensure that persons subject to the Order would also be subject to the significant new use notification requirements in the proposed SNURs.

### D. Applicability of the Proposed SNURs to Uses Occurring Before the Effective Date of the Final Rule

                    To establish a significant new use, EPA must determine that the use is not ongoing. The chemical substances subject to this proposed rule have                           ( print page 94645)                        undergone premanufacture review and received determinations under TSCA section 5(a)(3)(C). Further, the seventeen substances in this proposed rule are not on the TSCA Inventory (and EPA has not granted any exemption from full PMN review for these chemical substances to any manufacturer). Based on this, the Agency finds that the significant new uses identified in the proposed SNURs are not ongoing.                

### E. Important Information About SNUN Submissions

#### 1. SNUN Submissions

                    SNUNs must be submitted on EPA Form No. 7710-25, generated using e-PMN software, and submitted to the Agency in accordance with the procedures set forth in 40 CFR 720.40 and 721.25. E-PMN software is available electronically at                     *https://www.epa.gov/​reviewing-new-chemicals-under-toxic-substances-control-act-tsca.*

#### 2. Development and Submission of Information

                    EPA recognizes that TSCA section 5 does not require development of any particular new information (                    *e.g.,*                     generating test data) before submission of a SNUN. There is an exception: If a person is required to submit information for a chemical substance pursuant to a rule, order or consent agreement under TSCA section 4, then TSCA section 5(b)(1)(A) requires such information to be submitted to EPA at the time of submission of the SNUN.                

In the absence of a rule, TSCA order, or consent agreement under TSCA section 4 covering the chemical substance, persons are required only to submit information in their possession or control and to describe any other information known to or reasonably ascertainable by them (see 40 CFR 720.50). However, upon review of PMNs and SNUNs, the Agency has the authority to require appropriate testing. To assist with EPA's analysis of the SNUN, submitters are encouraged, but not required, to provide the potentially useful information that was identified for the chemical substances in the December 2022 proposal.

                    EPA strongly encourages persons, before performing any testing, to consult with the Agency pertaining to protocol selection. Furthermore, pursuant to TSCA section 4(h), which pertains to reduction of testing in vertebrate animals, EPA encourages consultation with the Agency on the use of alternative test methods and strategies (also called New Approach Methodologies, or NAMs), if available, to generate the recommended test data. EPA encourages dialog with Agency representatives to help determine how best the submitter can meet both the data needs and the objective of TSCA section 4(h). For more information on alternative test methods and strategies to reduce vertebrate animal testing, visit                     *https://www.epa.gov/​assessing-and-managing-chemicals-under-tsca/​alternative-test-methods-and-strategies-reduce.*

The potentially useful information described in the December 2022 proposal may not be the only means of providing information to evaluate the chemical substance associated with the significant new uses. However, submitting a SNUN without any test data may increase the likelihood that EPA will take action under TSCA sections 5(e) or 5(f). EPA recommends that potential SNUN submitters contact EPA early enough so that they will be able to conduct the appropriate tests.

SNUN submitters should be aware that EPA will be better able to evaluate SNUNs that provide detailed information on the following:
    - Human exposure and environmental release that may result from the significant new use of the chemical substances.

## III. Chemical Substances Subject to These Proposed SNURs

### A. What is the designated cutoff date for ongoing?

EPA designates November 29, 2024 as the cutoff date for determining whether the new use is ongoing. This designation is explained in more detail in Unit II.D.

### B. What information is provided for each chemical substance?

For each chemical substance identified in Unit III.C., EPA provides the following information:
    - PMN number (the proposed CFR citation assigned in the regulatory text section of the proposed rule).
    - Chemical name (generic name, if the specific name is claimed as CBI).
    - Chemical Abstracts Service Registry Number (CASRN) (if assigned for non-confidential chemical identities).
    - Basis for the action and potentially useful information.

The regulatory text section of this document specifies the activities proposed to be designated as significant new uses. The proposed SNURs identify as significant new uses manufacture (including import) or processing for any use.

### C. Which chemical substances are subject to this proposed rule?

The 17 substances subject to the proposed rules in this document are as follows:

PMN Numbers (proposed CFR citation): P-05-491 (40 CFR 721.11735), P-05-492 (40 CFR 721.11736), P-05-503 (40 CFR 721.11737), P-05-504 (40 CFR 721.11738), P-05-505 (40 CFR 721.11739), P-05-838 (40 CFR 721.11740), P-06-206 (40 CFR 721.11741), P-06-207 (40 CFR 721.11742), P-06-208 (40 CFR 721.11743), P-06-211 (40 CFR 721.11744), P-06-212 (40 CFR 721.11745), P-06-213 (40 CFR 721.11746), P-06-214 (40 CFR 721.11747), P-06-215 (40 CFR 721.11748), P-06-216 (40 CFR 721.11749), P-06-217 (40 CFR 721.11750), and P-06-224 (40 CFR 721.11751).

*Chemical Names:*                     Fluoroalkylacrylate copolymer (generic) (P-05-491, P-05-492, P-05-504, P-05-505, P-05-838, P-06-207, P-06-208, P-06-211, P-06-212, P-06-213, P-06-214, P-06-215, P-06-216, P-06-217, and P-06-224), Fluorochemical urethane; (generic) (P-05-503), and Fluoroalkyl acrylate (generic) (P-06-206).                

*CASRN or Accession Numbers:*                     Not Available.                

*Basis for the action and potentially useful information:*                     The December 2022 proposal provided the basis for and effective date of the TSCA Order for each of these substances, and also identified potentially useful information.                

## IV. Statutory and Executive Order Reviews

                    Additional information about these statutes and Executive orders can be found at                     *https://www.epa.gov/​laws-regulations-and-executive-orders.*

### A. Executive Order 12866: Regulatory Planning and Review and Executive Order 14094: Modernizing Regulatory Review

This action proposes to establish SNURs for new chemical substances that were the subject of PMNs. The Office of Management and Budget (OMB) has exempted these types of actions from review under Executive Order 12866 (58 FR 51735, October 4, 1993), as amended by Executive Order 14094 (88 FR 21879, April 11, 2023).

### B. Paperwork Reduction Act (PRA)

                    According to the PRA (44 U.S.C. 3501*et seq.*), an agency may not conduct or sponsor, and a person is not required to respond to a collection of information that requires OMB approval under PRA,                           ( print page 94646)                        unless it has been approved by OMB and displays a currently valid OMB control number. The OMB control numbers for EPA's regulations in title 40 of the CFR, after appearing in the                     **Federal Register,**                     are listed in 40 CFR part 9, and included on the related collection instrument or form, if applicable.                

The information collection requirements related to SNURs have already been approved by OMB pursuant to PRA under OMB control number 2070-0038 (EPA ICR No. 1188). This action does not impose any burden requiring additional OMB approval. If an entity were to submit a SNUN to the Agency, the annual burden is estimated to average between 30 and 170 hours per submission. This burden estimate includes the time needed to review instructions, search existing data sources, gather and maintain the data needed, and complete, review, and submit the required SNUN.

EPA always welcomes your feedback on the burden estimates. Send any comments about the accuracy of the burden estimate, and any suggested methods for improving the collection instruments or instruction or minimizing respondent burden, including through the use of automated collection techniques.

### C. Regulatory Flexibility Act (RFA)

                    I certify that this action will not have a significant economic impact on a substantial number of small entities under the RFA (5 U.S.C. 601*et seq.*). The requirement to submit a SNUN applies to any person (including small or large entities) who intends to engage in any activity described in the final rule as a “significant new use.” Because these uses are “new,” based on all information currently available to EPA, EPA has concluded that no small or large entities presently engage in such activities.                

A SNUR requires that any person who intends to engage in such activity in the future must first notify EPA by submitting a SNUN. Although some small entities may decide to pursue a significant new use in the future, EPA cannot presently determine how many, if any, there may be. However, EPA's experience to date is that, in response to the promulgation of SNURs covering over 1,000 chemicals, the Agency receives only a small number of notices per year. For example, the number of SNUNs received was 16 in Federal fiscal year (FY) 2018, five in FY2019, seven in FY2020, 13 in FY2021, 11 in FY2022, and 15 in FY2023, and only a fraction of these submissions were from small businesses.

                    In addition, the Agency currently offers relief to qualifying small businesses by reducing the SNUN submission fee from $37,000 to 6,480. This lower fee reduces the total reporting and recordkeeping cost of submitting a SNUN to about $14,500 per SNUN submission for qualifying small firms. Therefore, the potential economic impacts of complying with these proposed SNURs are not expected to be significant or adversely impact a substantial number of small entities. In a SNUR that published in the                     **Federal Register**                     on June 2, 1997 (62 FR 29684) (FRL-5597-1), the Agency presented its general determination that SNURs are not expected to have a significant economic impact on a substantial number of small entities, which was provided to the Chief Counsel for Advocacy of the Small Business Administration.                

### D. Unfunded Mandates Reform Act (UMRA)

This action does not contain an unfunded mandate of $100 million or more (in 1995 dollars) in any one year as described in UMRA, 2 U.S.C. 1531-1538, and does not significantly or uniquely affect small governments. Based on EPA's experience with proposing and finalizing SNURs, State, local, and Tribal governments have not been impacted by SNURs, and EPA does not have any reasons to believe that any State, local, or Tribal government will be impacted by these SNURs. In addition, the estimated costs of this action to the private sector do not exceed $183 million or more in any one year (the 1995 dollars are adjusted to 2023 dollars for inflation using the GDP implicit price deflator). The estimated costs for this action are discussed in Unit I.D.

### E. Executive Order 13132: Federalism

This action will not have federalism implications as specified in Executive Order 13132 (64 FR 43255, August 10, 1999), because it is not expected to have a substantial direct effect on States, on the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government. Accordingly, the requirements of Executive Order 13132 do not apply to this action.

### F. Executive Order 13175: Consultation and Coordination With Indian Tribal Governments

This action will not have Tribal implications as specified in Executive Order 13175 (65 FR 67249, November 9, 2000), because it is not expected to have substantial direct effects on Indian Tribes, significantly or uniquely affect the communities of Indian Tribal governments and does not involve or impose any requirements that affect Indian Tribes. Accordingly, the requirements of Executive Order 13175 do not apply to this action.

### G. Executive Order 13045: Protection of Children From Environmental Health Risks and Safety Risks

This action is not subject to Executive Order 13045 (62 FR 19885, April 23, 1997), because it does not concern an environmental health or safety risk. Since this action does not concern a human health risk, EPA's 2021 Policy on Children's Health also does not apply. Although the establishment of these SNURs do not address an existing children's environmental health concern because the chemical uses involved are not ongoing uses, SNURs require that persons notify EPA at least 90 days before commencing manufacture (defined by statute to include import) or processing of any of these chemical substances for an activity that is designated as a significant new use by this rulemaking. This notification allows EPA to assess the intended uses to identify potential risks and take appropriate actions before the activities commence.

### H. Executive Order 13211: Actions Concerning Regulations That Significantly Affect Energy Supply, Distribution, or Use

This action is not a “significant energy action” as defined in Executive Order 13211 (66 FR 28355, May 22, 2001), because it is not likely to have a significant adverse effect on the supply, distribution, or use of energy.

### I. National Technology Transfer and Advancement Act (NTTAA)

This action does not involve any technical standards subject to NTTAA section 12(d) (15 U.S.C. 272 note).

### J. Executive Order 12898: Federal Actions To Address Environmental Justice in Minority Populations and Low-Income Populations and Executive Order 14096: Revitalizing Our Nation's Commitment to Environmental Justice for All

                    EPA believes that this type of action does not concern human health or environmental conditions and therefore cannot be evaluated with respect to potentially disproportionate and adverse effects on communities with environmental justice concerns in accordance with Executive Order 12898 (59 FR 7629, February 16, 1994) and                           ( print page 94647)    Executive Order 14096 (88 FR 25251, April 26, 2023). Although this action does not concern human health or environmental conditions, the premanufacture notifications required by these SNURs allows EPA to assess the intended uses to identify potential disproportionate risks and take appropriate actions before the activities commence.                

# List of Subjects in 40 CFR Part 721

      - Environmental protection
      - Chemicals
      - Hazardous substances
      - Reporting and recordkeeping requirements

Dated: November 22, 2024.

Mary Elissa Reaves,

Director, Office of Pollution Prevention and Toxics.

Therefore, for the reasons stated in the preamble, EPA proposes to amend 40 CFR chapter I as follows:

# PART 721—SIGNIFICANT NEW USES OF CHEMICAL SUBSTANCES

1. The authority citation for part 721 continues to read as follows: 

Authority: 15 U.S.C. 2604, 2607, and 2625(c).

2. Add §§ 721.11735 through 721.11751 to subpart E to read as follows: 

# Subpart E—Significant New Uses for Specific Chemical Substances

      * * * * *
      - 721.11735
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11736
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11737
      -  Fluorochemical urethane (generic).
      - 721.11738
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11739
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11740
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11741
      -  Fluoroalkyl acrylate (generic).
      - 721.11742
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11743
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11744
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11745
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11746
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11747
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11748
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11749
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11750
      -  Fluoroalkylacrylate copolymer (generic).
      - 721.11751
      -  Fluoroalkylacrylate copolymer (generic).

* * * * *

§ 721.11735

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-05-491) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11736

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-05-492) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11737

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluorochemical urethane (PMN P-05-503) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11738

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-05-504) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11739

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-05-505) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11740

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-05-838) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                              ( print page 94648)    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11741

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkyl acrylate (PMN P-06-206) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11742

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-207) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11743

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-208) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11744

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-211) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11745

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-212) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11746

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-213) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11747

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-214) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11748

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-215) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The                               ( print page 94649)                            provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11749

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-216) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11750

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-217) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

§ 721.11751

                        (a)                         *Chemical substance and significant new uses subject to reporting.*                         (1) The chemical substance identified generically as fluoroalkylacrylate copolymer (PMN P-06-224) is subject to reporting under this section for the significant new uses described in paragraph (a)(2) of this section.                    

(2) The significant new uses are manufacture (including import) or processing for any use.

                        (b)                         *Specific requirements.*                         The provisions of subpart A of this part apply to this section except as modified by this paragraph (b).                    

                        (1)                         *Limitation or revocation of certain notification requirements.*                         The provisions of § 721.185 apply to this section.                    

                        (2)                         *Exemptions.*                         The exemption of § 721.45(i) does not apply to this section.                    

[FR Doc. 2024-27914 Filed 11-27-24; 8:45 am]

BILLING CODE 6560-50-P