(a) Whenever the General Counsel deems it necessary to effectuate the purposes of the Act or to avoid unnecessary costs or delay, a charge may be filed with the General Counsel in Washington, DC, or, at any time after a charge has been filed with a Regional Director, the General Counsel may order that such charge and any proceeding regarding the charge be:
- (1) Transferred to and continued before the General Counsel for investigation or consolidation with any other proceeding which may have been instituted in a Regional Office or with the General Counsel; or
- (2) Consolidated with any other proceeding which may have been instituted in the same region; or
- (3) Transferred to and continued in any other Region for the purpose of investigation or consolidation with any proceeding which may have been instituted in or transferred to such other region; or
- (4) Severed from any other proceeding with which it may have been consolidated pursuant to this section.