On June 14, 2021, the Environmental Protection Agency (EPA) published in the Federal Register a notice [EPA-HQ-OPPT-2021-0286; FRL-10023-61] announcing the availability of an electronic option for submitting the export notifications that are required under the Toxic Substances Control Act (TSCA). As an alternative to the hardcopy approach, which is still available, EPA is also now accepting the required export notifications electronically using EPA’s electronic document submission system, the Central Data Exchange (CDX). Use of CDX to prepare and submit the required export notifications to EPA will help streamline and reduce the administrative costs and burdens associated with submitting paper-based export notifications for both the submitters and the Agency. TSCA export notifications may be submitted electronically using CDX as of June 14, 2021.