4-2-2-9 INTERIM AGREEMENT BETWEEN THE UNITED STATES AND RUSSIA FOR THE CONDUCT OF ACTIVITIES LEADING TO RUSSIAN PARTNERSHIP IN THE DETAILED DESIGN, DEVELOPMENT, OPERATION AND UTILIZATION OF THE PERMANENTLY MANNED CIVIL SPACE STATION (Singes at Washington June 23, 1994. Entered into force June 30, 1995)

Article 13 - Language

The working language for activities under this Agreement will be the English language and data and information generated or provided under this Agreement will be in the English language.