at an anti-amaril aerodrome in these regions. Passengers, crew, and cargo shall not be disembarked or embarked except at an anti-amaril aerodrome.
During the voyage between these aerodromes, aircraft may land for the purpose of taking in supplies in any aerodrome not situated within a region where yellow fever exists.
Measures provided. The measures to be taken on arrival at the anti-amaril aerodrome are the following:
1. Inspection of the aircraft and cargo to insure that they do not contain mosquitoes and, if necessary, disinsectization;
2. Medical examination of passengers and crew to ascertain that they are free from symptoms of yellow fever.
Suspected persons subject to observation. If a person is suspected to be suffering from yellow fever, or if it has not been established to the satisfaction of the sanitary authority of the aerodrome of arrival that a person has completed a period of 6 days since possible exposure to infection, he may be subjected to observation, either within the precincts of the aerodrome or elsewhere, under conditions approved by the sanitary authority, for a period not exceeding 6 days, reckoned from the last day on which that person could have been infected.
article 45
From an infected to an uninfected region. Aircraft having departed from an anti-amaril aerodrome in a region where yellow fever exists and arriving at a region where yellow fever does not exist shall be subject to the provisions of sections III and IV below.
article 46
Rights of neighboring territories in local navigation.
For the purposes of local aerial navigation, nothing this section shall be deemed to prevent the governments of neighboring territories in which yellow fever is found or exists endemically from establishing or employing,