Just a few months ago, experts in commercial office interior design were promoting workspace layouts with relatively dense, open clusters of furniture, furnishings and equipment. Today, in the midst of the COVID-19 pandemic...

Jim Dollard has an extensive background in codes and standards. If you have a query about the National Electrical Code (NEC) , Jim will help you solve it. Send questions to codefaqs@gmail.com. Answers are based on the 2017...