chapter 1 Introduction to the Service Industry -- chapter 2 Transportation -- chapter 3 Utilities Sector -- chapter 4 Administrative and Support and Waste Management and Remediation Services -- chapter 5 OSHA Regulations -- chapter 6 Occupational Safety and Health Programs -- chapter 7 Safety Hazards -- chapter 8 Health Hazards -- chapter 9 Hazardous Chemicals and Waste Management -- chapter 10 Confined Spaces -- chapter 11 Electrical Hazards -- chapter 12 Ergonomics=Lifting -- chapter 13 Excavations=Trenches -- chapter 14 Falls -- chapter 15 Flammable and Combustible Liquids -- chapter 16 Lockout=Tagout -- chapter 17 Machine Guarding -- chapter 18 Personal Protective Equipment and Controls -- chapter 19 Power Tools -- chapter 20 Pressure Vessels -- chapter 21 Truck Safety -- chapter 22 Scaffolds -- chapter 23 Walking–Working Surfaces -- chapter 24 Welding and Cutting -- chapter 25 Other Hazards -- chapter 26 Summary.