; and (B) a list that identifies each foreign country designated as a country of concern for illicit trade in tobacco products or their precursors under paragraph (2)(B). (b) Assistance to focus countries (1) Law enforcement professional training The Secretary of State, in coordination with the heads of other relevant United States departments and agencies and nongovernmental organizations where appropriate, is authorized to provide assistance to foreign countries designated as focus countries for illicit trade in tobacco products or their precursors under subsection (a)(2)(A) to improve the effectiveness of law enforcement to combat the illicit trade in tobacco products or their precursors. (2) Investigative capacity building The Secretary of State, in coordination with the heads of other relevant United States departments and agencies, is authorized to establish and carry out programs to increase the capacity of law enforcement and customs and border security offices in foreign countries designated as focus countries for illicit trade in tobacco products or their precursors under subsection (a)(2)(A). (c) Prohibition on assistance to countries of concern (1) In general The Secretary of State may not provide development assistance or security assistance to foreign countries designated as countries of concern for illicit trade in tobacco products or their precursors under subsection (a)(2)(B). (2) Waiver The Secretary of State may waive the application of paragraph (1) with respect to a foreign country described in paragraph (1) if the Secretary determines and certifies to the appropriate congressional committees that such waiver is in the national security interests of the United States. (3) Definitions In this subsection: (A) Development assistance The term development assistance means assistance authorized under— (i) chapter 1 or 10 of part I of the Foreign Assistance Act of 1961 ( 22 U.S.C. 2151 et seq. or 2293 et seq.)