The Electrical Safety Foundation International (ESFI) Offers Tips for Working Safely from Home - OSHA Authorized Safety Training for the Workplace in California Nevada Arizona Hawaii and Guam
Extension Cords & Power Strips
Five Simple Extension Cord Rules to Improve Work Site Safety -- Occupational Health & Safety
OCWR - Power Strips and Dangerous Daisy Chains
OCWR - Temporary Extension Cords & Power Connectors Should Not Be Used for Permanent Wiring
Safety Tip: 5 Extension Cord Rules for a Safer Worksite - SafeWork Insider