The FCC’s Managing Director issued a Public Notice on April 25, 2016, announcing the Commission’s upcoming plans to modify the Commission’s Registration System (CORES), which will take effect on or about September 1, 2016. These changes will: implement a requirement for existing and new users to designate user-specific IDs to access FCC Registration Numbers and related records; allow registrants to establish multiple usernames for each FRN with different levels of access; require users to provide a valid email address for online access to the system; and establish password-recovery security questions specific to each user.  Additional details about these modifications can be found on the CORES website at httpss://apps.fcc.gov/cores/publicHome.do?help=true.