14 C.F.R. § 121.107 Dispatch centers.
Title 14 - Aeronautics and Space
Each certificate holder conducting domestic or flag operations must show that it has enough dispatch centers, adequate for the operations to be conducted, that are located at points necessary to ensure proper operational control of each flight. [Doc. No. 28154, 61 FR 2610, Jan. 26, 1996]
Title 14: Aeronautics and Space
PART 121—OPERATING REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS
Subpart E—Approval of Routes: Domestic and Flag Operations
§ 121.107 Dispatch centers.