Final answer:
Fixed ladders over 24 feet must have appropriate fall protection as per OSHA standards, including a personal fall arrest system or ladder safety system. Additional safety features may include safety cages and rest platforms.
Step-by-step explanation:
Fixed ladders extending 24 feet or more above lower levels must be equipped with fall protection to ensure the safety of workers. The correct methods of fall protection for fixed ladders of 24 ft or more are: 1) Guardrails, Safety Cages, and Rest Platforms; 2) Safety Harnesses, Safety Nets, and Warning Signs; 3) Handrails, Safety Gates, and Warning Lights; 4) Fall Arrest Systems, Safety Chains, and Warning Bells. According to the Occupational Safety and Health Administration's (OSHA's) standards, fixed ladders longer than 24 feet require a personal fall arrest system or a ladder safety system. Furthermore, safety cages and rest platforms may be provided as additional safety measures. OSHA standards are designed to prevent workplace accidents and injuries, particularly falls, by requiring employers to provide appropriate safety equipment and training.