In order to facilitate administration and to increase the effectiveness of the marketing research, service, and regulatory work of the Department of Agriculture to the fullest extent practicable, the Secretary of Agriculture is authorized, notwithstanding any other provisions of law, to transfer, group, coordinate, and consolidate the functions, powers, duties, and authorities of each and every agency, division, bureau, service, section, or other administrative unit in the Department of Agriculture primarily concerned with research, service, or regulatory activities in connection with the marketing, transportation, storage, processing, distribution of, or service or regulatory activities in connection with, the utilization of, agricu