Original Version

Rule 20.0

20.0    Rule 20.1 is renumbered to 20.0 to make room for a new rule.

Strikeout and Underline Version

Rule 20.0

20.0 20.1    Backbone means an auxiliary span support for pull-offs and cross- spans to trolley contact conductors to which it is approximately parallel.

Final Version

Rule 20.0

20.0    Backbone means an auxiliary span support for pull-offs and cross-spans to trolley contact conductors to which it is approximately parallel.