| It is desired to replace the deck matting in front of a switchboard. According to the 46 CFR, Subchapter J (Electrical Engineering), what would be a suitable replacement? |
| A) any non-conductive mat similar in appearance to the one being replaced |
| B) a non-conductive mat or grating rated for the specific switchboard voltage |
| C) a non-conductive grating must be used as non- conductive mats are no longer approved |
| D) the mat need not be replaced if the decking in front of the switchboard is adequately painted |
