This document provides protocols for managing blood, body fluid, and mercury spills. It describes preparing a 1% hypochloride solution to disinfect blood and body fluid spills. Mercury spills should be cordoned off and any beads collected using stiff paper and a syringe before placing in an airtight container labeled as mercury waste. Proper personal protective equipment including masks and gloves should be worn, and hands washed after cleanup. Spills should be cleaned using approved detergents, and any waste disposed of properly.