Sec. 61.52  Form, size, type, legibility, etc.

    (a) All tariff publications must be in loose-leaf form of size A4 
(21 cm x 29.7 cm) or 8.5 x 11 inches (21.6 cm x 27.9 cm), and must be 
plainly printed in black print on white paper of durable quality. Less 
than 6-point type may not be used. Erasures or alterations in writing 
must not be made in any tariff publication filed with the Commission or 
in those copies posted for public convenience. A margin of no less than 
2.5 cm (1 inch) in width must be allowed at the left edge of every 
tariff publication.
    (b) Pages of tariffs must be printed on one side only, and must be 
numbered consecutively and designated as ``Original title page,'' 
``Original page 1,'' ``Original page 2,'' etc.
    (1) All such pages must show, in the upper left-hand corner the name 
of the issuing carrier; in the upper right-hand corner the FCC number of 
the tariff, with the page designation directly below; in the lower left-
hand corner the issued date; in the lower right-hand corner the 
effective date; and at the bottom, center, the street address of the 
issuing officer. The carrier must also specify the issuing officer's 
title either at the bottom center of all tariff pages, or on the title 
page and check sheet only.
    (2) As an alternative, the issuing carrier may show in the upper 
left-hand corner the name of the issuing carrier, the title and street 
address of the issuing officer, and the issued date; and in the upper 
right-hand corner the FCC number of the tariff, with the page 
designation directly below, and the effective date. The carrier must 
specify the issuing officer's title in the upper left-hand corner of 
either all tariff pages, or on the title page and check sheet only. A 
carrier electing to place the information at the top of the page should 
annotate the bottom of each page to indicate the end of the material, 
e.g., a line, or the term ``Printed in USA,'' or ``End''.
    (3) Only one format may be employed in a tariff publication.
    (c) Local exchange carriers shall file all tariff publications and 
associated documents, such as transmittal letters, requests for special 
permission, and cost support documents, electronically in accordance 
with the requirements

[[Page 127]]

established by the Chief, Common Carrier Bureau.

[ 49 FR 40869 , Oct. 18, 1984, as amended at  58 FR 44906 , Aug. 25, 1993; 
 62 FR 5778 , Feb. 7, 1997]