A bill to amend the Arms Control and Disarmament Act, as amended, in order to extend the authorization for appropriations.

Amends the Arms Control and Disarmament Act to permit the Director of the United States Arms Control and Disarmament Agency to make arrangements for studies of arms control and disarmament by foreign countries as well as the United States. Authorizes appropriations for fiscal year 1978 and 1979 to carry out the purposes of such Act.