All actions taken under sections 3632(g), 3633, 3635, and 3636 of this title shall—
((a)) take into account the best scientific information available;
((b)) result in measures necessary and appropriate for the conservation, management, utilization and development of the Pacific salmon resource, with due consideration of social and economic concerns; and
((c)) be consistent with United States obligations under the Treaty, domestic Indian treaties and other applicable law.