; (8) to work with other regional states, including Serbia and Croatia, to support the territorial integrity and stability of Bosnia and Herzegovina; and (9) to encourage the United States to use its voice and vote at the United Nations, the Peace Implementation Council and its Steering Board, and other relevant international bodies to support the Office of the High Representative. 3. Imposition of sanctions with respect to foreign persons undermining the Dayton Peace Agreement or threatening the security of Bosnia and Herzegovina (a) Imposition of sanctions (1) List required Not later than 180 days after the date of the enactment of this Act, and every 180 days thereafter, the President shall submit to the appropriate congressional committees a list of foreign persons that are determined— (A) to be responsible for or complicit in, or to have directly or indirectly engaged in, any action or policy that threatens the peace, security, stability, or territorial integrity of Bosnia and Herzegovina, including actions that seek to undermine the authority of Bosnia and Herzegovina’s state-level institutions, such as forming illegal parallel institutions or actions that threaten the Office of the High Representative; (B) to be responsible for or complicit in, or to have directly or indirectly engaged in, any action or policy that undermines democratic processes or institutions in Bosnia and Herzegovina; (C) to be responsible for or complicit in, or to have directly or indirectly engaged in, or to have attempted, a violation of, or an act that has obstructed or threatened the implementation of, the Dayton Peace Agreement or the Conclusions of the Peace Implementation Conference Council held in London in December 1995, including the decisions or conclusions of the Office of the High Representative, the Peace Implementation Council, or its Steering Board