Changes in this subchapter shall be made in accordance with the procedure described in this subpart: Provided, That the Department reserves the right to make changes in this subchapter without observance of such procedure when such action is deemed necessary in the public interest.
source: 36 FR 23121, Dec. 3, 1971, unless otherwise noted. Redesignated at 44 FR 61586, Oct. 26, 1979.
cite as: 9 CFR 147.42