Confidential Business Information Claims under the Toxic Substances Control Act (TSCA) (Non-Substantive Change)
No material or nonsubstantive change to a currently approved collection
No
Regular
02/10/2026
Requested
Previously Approved
08/31/2026
08/31/2026
2,139
2,139
1,332
1,332
0
0
EPA is finalizing new and amended requirements concerning the assertion and maintenance of claims of business confidentiality (also known as Confidential Business Information or CBI) under the Toxic Substances Control Act (TSCA), 15 U.S.C. 2601, et seq. The Frank R. Lautenberg Chemical Safety for the 21st Century Act, Pub. L. 114182 referred to in this Notice as Lautenberg), made significant amendments to TSCA including new provisions governing the assertion of CBI claims and requirements concerning Agency review and treatment of confidentiality claims. This final rule specifies procedures for submitting and supporting CBI claims in TSCA submissions, including substantiation requirements applicable at the time of submission, exemptions from the requirement to substantiate, electronic reporting enhancements (which include new electronic reporting requirements, as well as integration of TSCA requirements to provide certain certification statements, substantiation, and generic names when making confidentiality claims), and maintenance or withdrawal of confidentiality claims. The final rule also specifies Agency procedures for reviewing and communicating with TSCA submitters about confidentiality claims, including requirements for submitters to maintain contact information, procedures EPA will use to provide notices to submitters concerning their claims, and the manner in which EPA will notify submitters concerning the impending expiration of certain claims.
The final rule includes new provisions, as well as amending and reorganizing existing provisions concerning assertion of confidentiality claims in order to conform to new requirements in Lautenberg. Most procedural requirements for asserting and maintaining a confidentiality claim are organized into a new part of the CFR, which would apply to any TSCA submission, except as modified by or elaborated on elsewhere in parts 704, 707, 716, 717, 720, 721, 723, 725, 770, or 790. The following submissions under TSCA will now have new or amended procedures for substantiated claims of confidentiality:
TSCA Section 8(a); 40 CFR 704
TSCA Section 12(b) Notification of Export; 40 CFR 707.75(d)
TSCA Section 8(d) Health and Safety Studies; 40 CFR 716.55(a) and (c)
TSCA Section 8(c) Allegations of Adverse Effects; 40 CFR 717.19
TSCA Section 5 Premanufacture Notices (PMNs); 40 CFR 720.85 and 720.90 and 720 Subpart F
TSCA Section 5 40 CFR 721 Significant New Use Rules (SNURs)
TSCA Section 5 Polymer Exemption; 40 CFR 723.250(f); and Low Volume Exemptions 40 CFR 723.50
TSCA Section 5 microorganisms; 40 CFR 725 Subpart C
TSCA Title VI Formaldehyde Emissions Standards for Composite Wood; 40 CFR 770
TSCA Section 4 Test Orders; 40 CFR 790
This is a new data collection activity resulting from the Frank R. Lautenberg Chemical Safety for the 21st Century Act. As such, the change being implemented in this ICR period is the addition of new burden and cost for these activities. The total burden to industry for this ICR period is approximately 3,991 hours. This burden is comprised of a one-time burden of 2,945 hours in the first year after the rule is finalized and an annual, ongoing burden of 524 hours in each following year. The total cost to industry for this ICR period is approximately $359,993. This cost is comprised of a one-time cost of $270,783 in the first year after the rule is finalized and an annual, ongoing cost of $44,605 in each following year.
On behalf of this Federal agency, I certify that the collection of information encompassed by this request complies with 5 CFR 1320.9 and the related provisions of 5 CFR 1320.8(b)(3).
The following is a summary of the topics, regarding the proposed collection of information, that the certification covers:
(i) Why the information is being collected;
(ii) Use of information;
(iii) Burden estimate;
(iv) Nature of response (voluntary, required for a benefit, or mandatory);
(v) Nature and extent of confidentiality; and
(vi) Need to display currently valid OMB control number;
If you are unable to certify compliance with any of these provisions, identify the item by leaving the box unchecked and explain the reason in the Supporting Statement.
02/10/2026
Something went wrong when downloading this file. If you have any questions, please send an email to risc@gsa.gov.