12 Aug Loading and Unloading Trucks – JSA

Loading and Unloading Trucks Job Safety Analysis (JSA)

Job / Task

Loading and unloading trucks, trailers, flatbeds, and similar vehicles involving tools, equipment, pallets, construction materials, supplies, and other loads using manual handling, forklifts, cranes, hoists, pallet jacks, ramps, or other authorized material-handling equipment.

Purpose

This Job Safety Analysis (JSA), also known as a Job Hazard Analysis (JHA), identifies hazards associated with loading and unloading trucks and establishes safe work practices and controls to prevent struck-by, caught-between, crushing, falling-object, vehicle, equipment, fall, and material-handling injuries.

Personnel Qualifications

Employees shall be trained and authorized for the loading or unloading activities and for any powered or specialized equipment they operate.

Employees shall:

• Understand the load, equipment, loading area, and planned sequence before beginning work.
• Operate forklifts, cranes, hoists, or other powered equipment only when trained, qualified, and authorized as required.
• Inspect vehicles, trailers, ramps, rigging, load-securing devices, and material-handling equipment before use.
• Maintain clear communication with drivers, operators, spotters, and other employees involved in the operation.
• Remain outside suspended-load areas, equipment swing radii, blind spots, and pinch or crush zones.
• Use proper manual material-handling practices and obtain assistance when required.
• Stop work when an unsafe or unexpected condition is identified.
• Report damaged equipment, unstable loads, incidents, and near misses to supervision.

Required PPE

PPE shall be selected based on the load, equipment, and work environment and may include:

• Safety glasses with side protection.
• Safety footwear with appropriate toe protection and slip-resistant soles.
• Work gloves appropriate for the materials being handled.
• Hard hat where overhead, crane, rigging, or falling-object hazards exist.
• High-visibility apparel where vehicles, forklifts, or mobile equipment are present.
• Hearing protection where noise exposure requires it.
• Fall protection where employees are exposed to a fall hazard requiring protection.
• Additional PPE required by the load, material, equipment, or worksite.

PPE does not replace proper vehicle securement, exclusion zones, load control, equipment inspections, safe lifting practices, or other required protective measures.

JSA – Job Steps, Hazards, and Controls

Step 1 – Plan the Loading or Unloading Activity

Potential Hazards

• Unstable or excessive loads.
• Wrong equipment for the load.
• Poor communication.
• Congested work area.
• Unexpected vehicle or equipment movement.
• Manual handling injuries.

Required Controls

• Determine the load weight, dimensions, center of gravity, and characteristics when known.
• Select equipment and personnel appropriate for the load and task.
• Plan the loading or unloading sequence and final placement of materials.
• Establish a clear work area and access route.
• Identify overhead, electrical, traffic, ground, and weather hazards.
• Determine how the load will be secured before transport.
• Use mechanical assistance when the load is too heavy, awkward, or unsafe to handle manually.

Step 2 – Position and Secure the Truck or Trailer

Potential Hazards

• Vehicle movement.
• Trailer movement or instability.
• Collision.
• Uneven or unstable ground.
• Caught-between injuries.

Required Controls

• Use a designated loading or unloading area when available.
• Park on firm, level, and stable ground whenever practical.
• Set the parking brake and place the transmission in the appropriate parked or secured position.
• Use wheel chocks or other vehicle-restraint systems where required by the operation or site.
• Verify trailers are properly supported when disconnected from a tractor.
• Keep personnel clear while the vehicle is being positioned.

Step 3 – Establish the Loading / Unloading Zone

Potential Hazards

• Pedestrian exposure.
• Vehicle or forklift traffic.
• Unauthorized entry.
• Blind spots.
• Struck-by incidents.

Required Controls

• Establish an exclusion zone around active loading and unloading operations.
• Use cones, barricades, signs, or other controls as appropriate.
• Keep unnecessary personnel outside the work area.
• Separate pedestrian and equipment travel paths where practical.
• Use a spotter when the operator or driver cannot safely see the travel path or clearance.
• Maintain reliable communication among drivers, operators, and ground personnel.

Step 4 – Inspect the Truck, Trailer, and Loading Area

Potential Hazards

• Damaged trailer floor or deck.
• Defective ramps or dock plates.
• Slips, trips, and falls.
• Poor lighting.
• Structural failure.
• Unexpected load movement.

Required Controls

• Inspect trailer floors, decks, ramps, dock plates, doors, gates, tie-down points, and other relevant components.
• Verify loading surfaces can support the equipment and intended load.
• Check for holes, damage, slippery surfaces, debris, and obstructions.
• Maintain adequate lighting and housekeeping.
• Do not use damaged ramps, decks, or loading equipment until repaired or replaced.

Step 5 – Inspect the Load and Securement Before Release

Potential Hazards

• Shifted or unstable materials.
• Stored tension in straps, chains, or binders.
• Falling materials.
• Sharp edges.
• Damaged packaging.
• Unexpected movement.

Required Controls

• Inspect the load from a safe position before releasing securement.
• Look for leaning, shifted, broken, or unstable materials.
• Stand clear of the anticipated path of straps, chains, binders, doors, and materials.
• Release securement cautiously and in a controlled sequence.
• Use appropriate tools and PPE.
• Do not release restraints if the load could fall or shift until additional controls are established.

Step 6 – Set Up Ramps, Dock Plates, or Access Equipment

Potential Hazards

• Ramp or dock plate movement.
• Falls from elevation.
• Equipment rollover.
• Insufficient capacity.
• Pinch points.

Required Controls

• Inspect ramps, dock plates, and access equipment before use.
• Verify capacity is adequate for the equipment and load.
• Secure ramps and dock plates against displacement.
• Maintain appropriate slope and alignment.
• Keep employees clear of pinch points during placement.
• Use fall protection or edge protection where required.

Step 7 – Load or Unload with a Forklift or Powered Industrial Truck

Potential Hazards

• Forklift tip-over.
• Falling load.
• Struck-by or caught-between injuries.
• Trailer movement.
• Dock or trailer edge falls.
• Capacity exceeded.

Required Controls

• Only trained and authorized operators may operate powered industrial trucks.
• Inspect the equipment before use.
• Verify load weight and remain within rated capacity.
• Center and stabilize the load on the forks.
• Travel at a controlled speed and maintain clear visibility.
• Keep pedestrians out of the operating zone.
• Verify trailer, dock plate, ramp, and floor conditions are suitable before entry.
• Do not allow employees beneath elevated forks or loads.

Step 8 – Load or Unload with a Crane, Hoist, or Rigging

Potential Hazards

• Dropped or swinging loads.
• Rigging failure.
• Crushing or caught-between injuries.
• Equipment overload.
• Contact with overhead power lines.

Required Controls

• Use trained, qualified, or certified personnel as required for crane and rigging activities.
• Inspect rigging and lifting equipment before use.
• Verify load weight, equipment capacity, and proper rigging configuration.
• Establish and maintain an exclusion zone around suspended loads.
• Use tag lines when appropriate and safe.
• Never stand or pass beneath a suspended load.
• Maintain required clearance from overhead power lines.
• Use qualified signal persons when required.

Step 9 – Manually Handle Materials

Potential Hazards

• Strains and sprains.
• Crushing injuries.
• Cuts and punctures.
• Dropped materials.
• Pinch points.

Required Controls

• Evaluate the load before lifting.
• Use mechanical assistance whenever practical.
• Use team lifting for bulky, long, heavy, or awkward materials.
• Maintain stable footing and a secure grip.
• Keep the load close to the body and avoid twisting while lifting or carrying.
• Keep hands and feet clear of pinch and crush points.
• Do not attempt to catch a falling load.

Step 10 – Place and Stack Materials

Potential Hazards

• Unstable stacks.
• Falling or rolling materials.
• Pinch points.
• Blocked access.
• Overexertion.

Required Controls

• Place materials on a stable surface capable of supporting the load.
• Stack, block, chock, interlock, or secure materials as necessary to prevent movement.
• Keep hands and feet clear while positioning materials.
• Maintain aisles and emergency access.
• Do not create stacks that could collapse or require unsafe reaching or lifting.

Step 11 – Secure the Load for Transport

Potential Hazards

• Load shift during transit.
• Falling materials.
• Failure of straps, chains, or binders.
• Stored-energy injuries.
• Vehicle instability.

Required Controls

• Distribute the load to maintain vehicle and trailer stability.
• Use load-securing devices appropriate for the material and transport method.
• Inspect chains, straps, binders, anchor points, and other securement devices before use.
• Protect securement devices from sharp edges where necessary.
• Apply tension from a stable position and remain clear of potential recoil paths.
• Verify the load cannot slide, roll, tip, fall, or shift during transport.
• Perform a final securement inspection before departure.

Step 12 – Complete the Operation and Release the Vehicle

Potential Hazards

• Tools or debris left on vehicle.
• Unsecured doors, ramps, or equipment.
• Personnel remaining in the work zone.
• Vehicle collision during departure.

Required Controls

• Remove tools, rigging, blocking, and waste from the loading area.
• Secure doors, gates, ramps, and equipment.
• Confirm all personnel are clear of the truck and trailer.
• Remove chocks or restraints only when the driver is prepared and authorized to depart.
• Remove barricades only after loading or unloading hazards have ended.
• Communicate clearance to the driver before vehicle movement.
• Use designated traffic routes during departure.

General Safe Work Requirements

• Loading and unloading activities shall be planned and coordinated before movement begins.
• Drivers, operators, spotters, and ground personnel shall understand the work sequence and communication method.
• Keep unauthorized personnel outside active loading and unloading zones.
• Never stand beneath suspended loads or between a moving load, vehicle, or equipment and a fixed object.
• Do not climb on loads or truck/trailer surfaces unless safe access and required fall protection are provided.
• Use mechanical material-handling equipment whenever practical to reduce manual lifting.
• Maintain good housekeeping and clear access around loading and unloading areas.
• Inspect load securement before releasing a vehicle for transport.
• Stop work when a load is unstable, equipment is defective, communication is lost, or conditions cannot be safely controlled.

Training

Employees shall receive training appropriate to their assigned loading and unloading duties. Training shall include hazard recognition, vehicle and trailer securement, exclusion zones, load stability, manual material handling, load securement, communication and spotter procedures, and emergency response. Forklift operators, crane operators, riggers, signal persons, and other specialized personnel shall meet applicable OSHA training, qualification, certification, or authorization requirements.

References

• OSHA 29 CFR 1926.21 – Safety Training and Education.
• OSHA 29 CFR 1926.250 – General Requirements for Storage.
• OSHA 29 CFR 1926.251 – Rigging Equipment for Material Handling.
• OSHA 29 CFR 1926 Subpart CC – Cranes and Derricks in Construction.
• OSHA 29 CFR 1910.176 – Handling Materials – General.
• OSHA 29 CFR 1910.178 – Powered Industrial Trucks.