50 U.S.C. § 3734: Limitation on availability of funds for Cooperative Threat Reduction activities with Russian Federation

the United States should carry out activities under the Program in the Russian Federation only if those activities are consistent with and in support of the security interests of the United States; and are in support of the arms control obligations of the United States and the Russian Federation; or will reduce the threats posed by weapons of mass destruction and related materials and technology to the United States and countries in the Euro-Atlantic and Eurasian regions. Cooperative Threat Reduction funds made available for a fiscal year after fiscal year 2015 may not be obligated or expended for activities in the Russian Federation unless such activities in Russia are specifically authorized by law.