(a) Investment in Accounts 2001, 1220 and Class B Rural Telephone Bank Stock booked in Account 1410 shall be apportioned among the interexchange category, billing and collection category and appropriate access elements as provided in §§69.303 through 69.309.

(b) Investment in Accounts 2002, 2003 and to the extent such inclusions are allowed by this Commission, Account 2005 shall be apportioned on the basis of the total investment in Account 2001, Telecommunications Plant in Service.

[52 FR 37312, Oct. 6, 1987, as amended at 54 FR 3456, Jan. 24, 1989; 67 FR 5703, Feb. 6, 2002]