To order the Department of Family Affairs, in coordination with the Planning Board, the Institute of Statistics and the Office of Preparedness and Coordination of Public Health Response (OPCRSP) of the Department of Health of the Government of Puerto Rico, to carry out a special census on the vulnerable population of Puerto Rico, as defined in the study prepared by George Washington University after the devastating hurricane Maria, the result of which must be submitted to the Legislative Assembly on or before January 30, 2019; and for others related purposes.