[Code of Federal Regulations] [Title 47, Volume 3] [Revised as of October 1, 2008] From the U.S. Government Printing Office via GPO Access [CITE: 47CFR69.403] [Page 435] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) PART 69_ACCESS CHARGES--Table of Contents Subpart E_Apportionment of Expenses Sec. 69.403 Marketing expense (Account 6610). Marketing expense shall be apportioned among the interexchange category and all access elements in the same proportions as the combined investment that is apportioned pursuant to Sec. 69.309.