I can not even begin to understand how that could pass inspection, yet I see it all the time. Besisdes the protection from damage the entire eight foot lenght is not even in contact with the ground. Acorn clamps? Oh there will be none of that around here! It is tough enough doing battle with well intentioned homeowners, but geez come on electricians. The hacks will never read this because the people HERE all care about their work and the industry. The hacks are not likely to be bothered with anything that may help or educate them.
