Rule 41

41    Classification of Circuits and Grades of Construction

For the purpose of recognizing relative hazards, lines are segregated into classes which are defined in Rule 20.5. These classes of lines and the relation of lines to each other and to objects over which they are constructed determine the grade of construction.

Strikeout and Underline Version

Rule 41

41    Classification of Circuits and Grades of Construction

For the purpose of recognizing relative hazards, lines are segregated into classes which are defined in Rule 20.5 20.6. These classes of lines and the relation of lines to each other and to objects over which they are constructed determine the grade of construction.

Final Version

Rule 41

41    Classification of Circuits and Grades of Construction

For the purpose of recognizing relative hazards, lines are segregated into classes which are defined in Rule 20.6. These classes of lines and the relation of lines to each other and to objects over which they are constructed determine the grade of construction.