treated as complementary, so that both provisions shall be applicable and neither shall narrow the effect of the other; but in any case of absolute conflict, the provisions of this agreement shall prevail.
Section 27
This agreement shall be construed in the light of its primary purpose to enable the United Nations at its headquarters in the United States, fully and efficiently to discharge its responsibilities and fulfill its purposes.
Section 28
This agreement shall be brought into effect by an exchange of notes between the Secretary-General, duly authorized pursuant to a resolution of the General Assembly of the United Nations, and the appropriate executive officer of the United States, duly authorized pursuant to appropriate action of the Congress.
In witness whereof the respective representatives have signed this Agreement and have affixed their seals hereto.
Done in duplicate, in the English and French languages, both authentic, at Lake Success, this twenty-sixth day of June, 1947.
Annex 1
The area referred to in Section 1 (a) (1) consists of
(a) the premises bounded on the East by the westerly side of Franklin D. Roosevelt Drive, on the West by the easterly side of First Avenue, on the North by the southerly side of East Forty-Eighth Street, and on the South by the northerly side of East Forty-Second Street, all as proposed to be widened, in the Borough of Manhattan, City and State of New York, and
(b) an easement over Franklin D. Roosevelt Drive, above a lower limiting plane to be fixed for the construction and maintenance of an esplanade, together with the structures thereon and foundations and columns to support the same in locations below such limiting plane, the entire area to be more definitely defined by supplemental agreement between the United Nations and the United States of America,
Annex 2
MAINTENANCE OF UTILITIES AND UNDERGROUND CONSTRUCTION
Section 1
The Secretary-General agrees to provide passes to duly authorized employees of the City of New York, the State of New York, or any of their agencies or sub- divisions, for the purpose of enabling them to inspect, repair, maintain, reconstruct and relocate utilities, conduits, mains and sewers within the headquarters district.
