General Order 95, Rule 57 Change List
|
Decision or Resolution No. |
Date effective |
Changes |
|
No Changes |
|
|
57.1 Definition (Last Changed August
14, 2007)
57.2
Use of Messenger (No Changes)
57.3 Material and
Strength (No Changes)
57.4 Clearances (Last Changed August
14, 2007)
57.5
Fastenings (Last Changed January 21, 1992)
57.6 Sectionalizing of Messengers
with Insulators (No Changes)
57.7 Use of Guard Arms and
Coverings (Last Changed August
14, 2007)
57.8 Bonding and
Grounding (No Changes)
57.9 Sags (No
Changes)