text:  Mayor Brandon Scott will hold a signing ceremony today to codify the Mayor's Office of Immigrant Affairs. The mayor will be joined by city leaders, advocates, community members and MEMA director Catalina Rodriguez Lima. Councilwoman Odette Ramos says codifying MEMA will ensure that city government continues to keep the needs of the immigrant communities in mind. The ceremony is scheduled for 10.30 a.m. at the City Hall Rotunda.