On April 25, 2024, U.S. Customs and Border Protection (CBP) issued a bulletin via its Cargo Systems Messaging Service (CSMS) announcing availability of additional features into the "modernized" Automated Commercial Environment (ACE) Portal.
The additions include new features related to general account management, broker employee management, and validations on declarations.
According to the CSMS bulletin, the new features were "recently deployed."
The CSMS bulletin can be found here:
https://content.govdelivery.com/bulletins/gd/USDHSCBP-398abba?wgt_ref=USDHSCBP_WIDGET_2