EPA is initiating a review of the 2016 Formaldehyde Emission Standards for Composite Wood Products final rule (81 FR 89674) pursuant to section 610 of the Regulatory Flexibility Act (RFA, 5 U.S.C. 610). The 2016 final rule was required by statute to implement the Formaldehyde Standards for Composite Wood Products Act, which added Title VI to the Toxic Substances Control Act (TSCA). The purpose of TSCA Title VI is to reduce formaldehyde emissions from composite wood products, which reduces exposures to formaldehyde and results in benefits from avoided adverse health effects. The 2016 final rule included formaldehyde emission standards applicable to hardwood plywood, medium-density fiberboard, and particleboard, and finished goods containing these products, that are sold, supplied, offered for sale, or manufactured (including imported) in the United States. The 2016 final rule also included provisions relating to, among other things, laminated products, products made with no-added formaldehyde resins or ultra low-emitting formaldehyde resins, testing requirements, product labeling, chain of custody documentation and other recordkeeping requirements, enforcement, import certification, and product inventory sell-through provisions, including a product stockpiling prohibition. Finally, the 2016 final rule also established a third-party certification program for hardwood plywood, medium-density fiberboard, and particleboard and included procedures for the accreditation of third-party certifiers and general requirements for accreditation bodies and third-party certifiers. In 2019, EPA amended the rule to address certain technical issues and to further align the final rule requirements with the California Air Resources Board (CARB) Airborne Toxic Control Measures (ATCM) Phase II program (84 FR 43517). EPA also promulgated amendments in 2018 (83 FR 5340) and 2023 (88 FR 10468) to update various voluntary consensus standards that were incorporated into the rule by reference. A separate Regulatory Agenda entry under RIN 2070-AL36 addresses an additional rulemaking to further update the voluntary consensus standards that were incorporated into the rule by reference. This new entry in the Regulatory Agenda announces that EPA will review the 2016 final rule pursuant to RFA section 610. As part of this review, EPA will consider and solicit comments on the following factors: (1) the continued need for the rule; (2) the nature of complaints or comments received concerning the rule; (3) the complexity of the rule; (4) the extent to which the rule overlaps, duplicates, or conflicts with other Federal, State, or local government rules; and (5) the degree to which the technology, economic conditions or other factors have changed in the area affected by the rule. Comments must be received within 60 days of this notice. In submitting comments, please reference Docket ID EPA-HQ-OPPT-2025-2433 and follow the instructions provided in the preamble to this issue of the Regulatory Agenda. This docket can be accessed at https://www.regulations.gov.