1. The following diseases must be reported immediately, by telephone, by any physician and any chief executive officer of a laboratory or of a department of medical biology to the national public health director and the public health director in the territory:— Anthrax
— Botulism
— Cholera
— Plague
— Smallpox
— Viral haemorrhagic fever
— Yellow fever
A written report must also be transmitted to those authorities within 48 hours by the person making the report.