Updated Element 14.15 and SWP 2.13

Element 14.15: Arc Flash and SWP 1.13: Arc Flash have been updated to include changes resulting from the implementation of a new arc flash survey methodology. Arc flash PPE is now selected based on the incident energy level of the apparatus and the minimum arc rating of the required PPE. Workers must refer to the arc flash label for the incident energy level and Table 1 of SWP 1.13: Arc Flash for the required PPE.