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 12 - Amendment

This Agreement may be amended by written agreement of the Parties.