Nothing contained in this part is, or shall be construed to be, in derogation or in modification of the rights of the Secretary or of the United States (a) to exercise any powers granted by the act or otherwise, or (b) in accordance with such powers, to act in the premises whenever such action is deemed advisable.

[27 FR 8101, Aug. 15, 1962. Redesignated at 57 FR 38750, Aug. 27, 1992]