(a) Cable operators are required to maintain records in their public file for a period of three years regarding the nature and extent of their attributable interests in all video programming services as well as information regarding their carriage of such vertically integrated video programming services on cable systems in which they have an attributable interest. These records must be made available to local franchise authorities, the Commission, or members of the public on reasonable notice and during regular business hours.
(b) ``Attributable interest'' shall be defined by reference to the criteria set forth in the Notes to Sec. 76.501.