Answer :
In the context of inspecting slings and other below-the-hook components, the responsibility typically falls on the **riggers**. Here's why:
1. **Expertise**: Rigging professionals are trained and knowledgeable about the safe use, maintenance, and inspection of slings and below-the-hook components.
2. **Safety**: Rigging personnel are responsible for ensuring that the equipment used for lifting operations is in proper working condition to prevent accidents and ensure the safety of workers.
3. **Regulations**: Occupational Safety and Health Administration (OSHA) regulations often require riggers to inspect lifting equipment regularly to comply with safety standards.
4. **Documentation**: Rigging professionals document the inspections, noting any defects or issues found during the examination of slings and other components.
While supervisors may oversee these activities and engineers may design the lifting systems, riggers are usually the ones directly responsible for inspecting slings and below-the-hook components due to their specialized knowledge and training in this area.