General Order 95
(b) Communication Conductor Sags
The safety factors of Rule 44 and the conductor sizes of Rule 49.4 are the minimum requirements applicable to communication conductors. Conductors having sags not less than those specified in Table 25 will meet the minimum requirements of these rules for Grade “F” construction. The sag values given in Table 25 are greater than are required by the minimum requirements, but are considered to be in accordance with good practice.