EPA Proposed Rule: Significant New Use Rules on Certain Chemical Substances (22-4.5e)
June 11, 2024
EPA is proposing significant new use rules (SNURs) under the Toxic Substances Control Act (TSCA) for chemical substances that were the subject of premanufacture notices (PMNs) and are also subject to a TSCA Order. The SNURs require persons who intend to manufacture (defined by statute to include import) or process any of these chemical substances for an activity that is proposed as a significant new use by this rule 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 July 11, 2024, published in the Federal Register June 11, 2024, page 49121.
View proposed rule.
June 11, 2024
Author{not populated}
TypeChange Notice
Industries{not populated}
Related TopicsToxic Substances Control Act - EPA
Governing BodiesEnvironmental Protection Agency (EPA)
Citationsr40CFR721