[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: 47CFR61.13] [Page 189-190] TITLE 47--TELECOMMUNICATION CHAPTER I--FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) PART 61_TARIFFS--Table of Contents Subpart B_Rules for Electronic Filing Sec. 61.13 Scope. Source: 63 FR 35540, June 30, 1998, unless otherwise noted. (a) This applies to all tariff publications of carriers required to file tariff publications electronically, and any tariff publication that a carrier chooses to file electronically. (b) All incumbent local exchange carriers are required to file tariff publications electronically. (c) All tariff publications shall be filed in a manner that is compatible [[Page 190]] and consistent with the technical requirements of the Electronic Tariff Filing System.