This presentation discusses OSHA's Lockout/Tagout standard (29 CFR 1910.147) and procedures to improve safety. It aims to help attendees understand how lockout/tagout (LOTO) is used to isolate hazardous energy sources and establish a zero energy state before maintenance to prevent injuries. LOTO is mandated by OSHA to address the top causes of accidents, which include failure to turn off equipment, accidental re-energization, and failure to dissipate stored energy. The presentation reviews how LOTO is applied in various industries and outlines OSHA's LOTO requirements and affected worker roles to ensure compliance.