H. No. 4508 / 57 OG No. 46, 8280 (November 13, 1961)
"2. There shall be an administrative division, an inspection and sanitation division, a detention services division, and a vermin control division in the Bureau of Quarantine. The Secretary of Health is hereby empowered to designate the respective sections of these divisions and to transfer appropriations and personnel from the field operations, quarantine services to the Bureau of Quarantine for the proper operation of the said bureau upon recommendation of the Director of Quarantine."
"3. The Quarantine Stations and Detention Stations now belonging to, and being operated by, the Bureau of Quarantine shall, together with the Manila Quarantine Station, be directly under the supervision and control of the Director of Quarantine."