; and (B) not later than one year after the date of enactment of the Cosmetic Safety Enhancement Act of 2019 , announce that such system is operational. (3) Initial registration of existing facilities Not later than the date that is 6 months after the date of the announcement required by paragraph (2)(B), each facility engaged in an activity described in paragraph (1) shall be registered under such paragraph. (4) Initial registration of new facilities In the case of a facility that first engages in an activity described in paragraph (1) on or after the date that is 18 months after the date of enactment of the Cosmetic Safety Enhancement Act of 2019 , such a facility shall register with the Secretary immediately upon engaging in such activity. (5) Single registration The Secretary shall require only a single registration per registration period for a facility required to be registered under paragraph (1), regardless of whether such facility is manufacturing or processing— (A) its own cosmetic products or cosmetic formulations