Lifting and Rigging: 7 Controls Before the Lift

OSHA 29 CFR 1926.251 requires rigging equipment to be inspected before use on each shift, yet serious lifting events still happen after someone has looked at the sling and signed the plan. This article gives supervisors and EHS managers seven controls to verify before the load leaves the ground, because the safest lift is decided before the crane hook takes tension.

Why lifting and rigging fails before the load moves

Lifting and rigging fails when the team treats the lift as a mechanical task instead of a changing exposure. The sling, shackle, hook, crane, ground, weather, communication path, exclusion zone, and landing point all become part of one temporary system whose weakest part decides the outcome.

As Andreza Araujo argues in Safety Culture: From Theory to Practice, safety culture becomes visible in repeated habits before harm occurs. In rigging, that means the real culture appears when the schedule is late, the load is awkward, the supervisor is not beside the crew, and someone notices that the drawing does not match the field condition.

The common trap is reducing lifting safety to certificate checks. Certification matters, but a certified rigger can still be placed inside a weak system, especially when lift planning, communication, ground control, and line-of-fire discipline are treated as paperwork rather than operational controls.

1. Confirm the lift category before assigning the crew

The first control is deciding whether the lift is routine, non-routine, critical, or engineered before the crew is assigned. A routine lift can become critical when the load has an unknown center of gravity, when two cranes are involved, when the landing zone is congested, or when failure could create a SIF exposure.

Across 25+ years leading EHS at multinationals, Andreza Araujo identifies a repeated pattern: organizations often classify work by what the crew normally does, although the safer test is what could happen if the control fails. That distinction matters because a familiar crew can normalize an abnormal lift.

Supervisors should require a lift category check during planning, not at the workface after the crane is waiting. The decision should define who approves the lift, what engineering input is needed, whether a trial lift is required, and which conditions stop the job.

A practical rule helps. If the load path crosses people, energized systems, public areas, process equipment, or a weak structure, the lift deserves a higher control level even if the weight looks ordinary.

2. Verify the load data instead of trusting the label

The second control is verifying load weight, center of gravity, attachment points, and load stability before selecting rigging. Rated capacity tables mean little when the team does not know what is actually being lifted.

OSHA 1926 Subpart CC and OSHA 29 CFR 1926.251 point employers toward qualified rigging decisions, inspection, and safe equipment use. The standard is not a substitute for field verification. A stamped weight, a vendor drawing, or a previous lift record may be wrong when the item has been modified, filled, corroded, attached, or packaged differently.

Ask the crew to state the load weight, the expected center of gravity, and the reason they believe both are correct. If the answer depends on memory, habit, or a photo from the last job, the lift is not ready. This is where pre-task risk assessment should challenge assumptions before the first signal is given.

Each shift requires rigging inspection under OSHA 29 CFR 1926.251, but inspection alone cannot correct a bad load estimate. The plan must verify the load before the sling is blamed.

3. Match the rigging configuration to the actual angles

The third control is checking the sling angle, hitch type, hardware compatibility, and load control method as one configuration. Rigging capacity changes when angles change, and a small field adjustment can turn a safe-looking setup into an overloaded one.

The cultural failure appears when the team says, "we always lift it this way." In more than 250 cultural transformation projects supported by Andreza Araujo's team, routine confidence is one of the strongest sources of hidden exposure because people stop asking what changed in the task.

Supervisors should require the rigger to explain the configuration in plain language: why this hitch, why this angle, why this shackle, why this tag line, why this landing orientation. The explanation is not a classroom exercise. It proves whether the person sees the lift as a system or as a collection of parts.

When the setup changes in the field, stop and recalculate rather than improvising under suspended load. The same discipline that protects manual handling controls applies here, because force, posture, movement, and path change the risk faster than the form can capture.

4. Control the ground, the path, and the landing zone

The fourth control is proving that the crane, mobile equipment, load path, and landing zone can support the lift without creating a new exposure. Many lifting incidents are not caused by a broken sling. They begin with unstable ground, poor access, a blind corner, a rushed landing point, or workers entering the line of fire.

What most lifting checklists understate is the landing. Teams often plan the pick with detail and treat the set-down as obvious, although the landing zone may contain pinch points, overhead obstructions, slope, poor housekeeping, or a support structure that has not been verified.

Before the lift, walk the full path and landing zone with the signal person, operator, rigger, and supervisor. Define where people stand, where they do not stand, how the load will be stabilized, and what happens if wind, visibility, radio failure, or equipment movement changes the plan.

This is also where Prevention through Design becomes more than an engineering slogan. If a repeated lift needs people near the drop zone every week, redesign the fixture, access, or handling method instead of normalizing exposure.

5. Assign one communication system and one stop authority

The fifth control is deciding how the lift team communicates and who can stop the lift. Hand signals, radios, spotters, and supervisor commands cannot compete with each other during a suspended-load movement.

During the PepsiCo South America tenure, where the accident ratio fell 50% in six months, Andreza Araujo learned that reliable improvement depends on visible routines that survive pressure. Lifting communication is one of those routines because a confused signal can erase a good plan in seconds.

Assign one signal person unless the lift plan formally requires a transfer point. Confirm radio channel, backup signal, emergency stop word, blind-zone protocol, and what the operator does when communication is lost. If anyone on the crew believes only the supervisor can stop the lift, the system is already too slow.

Stop authority must be rehearsed before tension. The worker who sees a tag line snag, a person enter the exclusion zone, or a load rotate unexpectedly should not need courage to interrupt the lift.

6. Treat the exclusion zone as a control, not a cone layout

The sixth control is creating an exclusion zone based on credible failure paths, not on whatever space is easy to barricade. A suspended load can swing, drop, roll, slide, rotate, or crush in directions that are not shown by a simple circle around the crane.

Antifragile Leadership (Araujo) describes leadership strength as the ability to learn from pressure rather than deny it. In lifting and rigging, pressure often appears as a request to keep nearby work running. That request should trigger a sharper exclusion-zone decision, not a compromise that leaves people close to stored energy.

Map the fall zone, swing radius, tail swing, pinch points, hydraulic failure path, dropped-object path, and landing instability area. Then decide whether adjacent work stops, whether a road closes, whether a spotter controls access, and whether barricades are physically strong enough to change behavior.

The link with control effectiveness metrics is direct. A control is not effective because it appears on the plan. It is effective when it prevents people from entering the credible harm path under real work conditions.

7. Hold the pre-lift pause until the weakest voice answers

The seventh control is a pre-lift pause that requires the newest or quietest person to describe one credible failure scenario. This is not ceremony. It tests whether the team has enough psychological safety to surface a weak signal before the load moves.

The supervisor should ask three questions in sequence. What changed since the plan was written? Where could the load move if control is lost? Who is exposed if our assumption is wrong? These questions work because they force the team to connect the lifting plan with the actual worksite.

If the answers are rushed, vague, or dominated by one senior voice, delay the lift. A 90-second pause is cheaper than an investigation, and it gives the team permission to correct the plan while correction is still simple.

This connects with Permit-to-Work handover gaps, because both controls fail when the document travels but the risk story does not. The lift should begin only when the crew can explain the risk in the present tense.

Lifting plan vs lifting control

Every repeated lift that depends on memory instead of verified controls teaches the crew that exposure is normal, which is exactly how serious events become predictable only after they happen.

50% accident reduction in six months at PepsiCo South America came from disciplined leadership routines, not from slogans. Lifting and rigging needs the same discipline because the event window is short and the energy is unforgiving.

Conclusion

Lifting and rigging safety is decided before the load moves, when leaders verify the lift category, load data, rigging configuration, ground, communication, exclusion zone, and pre-lift voice.

If your operation repeats critical lifting work and wants to test whether the controls are real in the field, request a safety culture and critical-control diagnostic with Andreza Araujo.