The regulations in this part shall govern the annulment or
withdrawal of any certificate except a temporary certificate issued
pending final action on an application, issued pursuant to
parts 519, 520, 521, 522, 523, 524, and 527 of this chapter, and having
effect under section 14 of the Fair Labor Standards Act of 1938.
[27 FR 3994, Apr. 26, 1962]