The Longshore Lowdown

Gold · Last Checked: October 5, 2026

Hazardous-cargo labels and warning signs

Read product identity, hazard labels, and safety-data-sheet headings, then seek the cargo-specific briefing rather than guessing from appearance.

Educational orientation only. Follow employer hands-on training, approved procedures, manufacturer instructions and site rules. These guides do not authorize equipment operation.

Sample excerpt — the first section of this authored guide.

Start with the cargo’s actual identity

A hazardous-cargo briefing must concern the shipment being handled. An ordinary-looking drum, bag, or container does not establish its contents.

OSHA’s marine-terminal rule requires the employer to identify hazardous cargo, determine the hazard, and inform employees before handling begins.

The employer must explain special precautions and instruct workers to report leaks or spills. This guide supplies no handling or cleanup procedure.

Ask which cargo information applies to your assignment and where the current safety data sheet is available. SDS means safety data sheet.

Educational orientation only. Labels do not qualify you to handle chemicals, choose respiratory protection, enter an affected area, or clean spills.

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Sources and limitations

1917.22 Hazardous cargo

OSHA · Last Checked: October 5, 2026

No hazardous-cargo handling, cleanup, disposal or response procedure.

Hazard Communication Standard safety data sheets

OSHA · Last Checked: October 5, 2026

Heading-reading only; no individualized protection selection, handling or response authorization.

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