Vol. 254 - United Nations Treaty Collection

354 United Nations - Treaty Series 1956
Article XII
Either Contracting Party may at any time give notice to the other of its
desire to terminate this Agreement. Such notice shall be simultaneously
communicated to the International Civil Aviation Organization. If such notice
is given, this Agreement shall terminate twelve months after the date of receipt
of the notice by the other Contracting Party, unless it is withdrawn by agreement
before the expiry of this period. In the absence of acknowledgement of receipt
by the Contracting Party to whom the notice has been given, the notice shall
be deemed to have been received fourteen days after its receipt by the International
Civil Aviation Organization.
Article XIII
The airlines designated by one Contracting Party may omit points included
in one of the routes provided for in the Annex, with the exception of those
situated in the territory of the other Party; they are, however, bound to notify
it without delay to the aeronautical authorities of the said Party, unless such
cases be only single ones.
Article XIV
The present Agreement shall be provisionally put into force on the day
it is signed and shall enter into force definitively as soon as the formalities
provided for in the domestic legislation of each Contracting Party are complied
with.
IN WITNESS THEREOF the undersigned plenipotentiaries, duly authorised
thereto by their respective Governments, have signed the present Agreement.
DONE at Lisbon, in duplicate, this fifth day of April nineteen hundred and
fifty, in the Portuguese and Italian languages, both texts being equally authentic.
No. 3599
For the Government of Portugal :
(Signed) J. CAEIRO DA MATTA
For the Government of the Italian Republic:
(Signed) DE VERA D'ARAGONA