OSHA 1910.184 Slings Compliance: Aligning Rigging Hardware with ASME B30.9

Frequently Asked Questions

What is the difference between OSHA 1910.184 and ASME B30.9 for sling compliance?

OSHA 1910.184 sets the core compliance requirements for slings in general industry. ASME B30.9 adds the field-level guidance many employers use for consistent sling selection, use, inspection, and configuration.

Do I only need to inspect the sling, or the whole rigging setup?

The post says to check the full rigging system, not just the sling. That includes capacities, hardware fit, connection points, environmental limits, edge protection, and readable identification.

When should a sling be removed from service?

Damaged or defective slings should be removed from service, and the post also calls out missing or illegible identification as a removal issue. Clear criteria should cover problems like cuts, broken wires, stretched links, damaged fittings, heat damage, chemical attack, distorted hooks, and unreadable tags.

How often should slings be inspected?

The post describes three levels: an initial inspection before first use, frequent inspection by the user before each shift or use, and periodic documented inspection based on service severity, frequency of use, and exposure conditions. It also recommends quarantine procedures so questionable gear does not return to service.

What should sling and rigging training focus on?

Training should focus on lift decisions in the field, not just equipment names. The post highlights hitch type, sling angle, center of gravity, edge protection, side loading, shock loading, damage recognition, and when extra planning or supervision is needed.