Apopka, Florida // Engineering & Manufacturing // Est. 2004
OSHA regulates maritime work under three separate parts. Which applies depends on what the site does — and a shipyard, a terminal and a longshoring operation are not interchangeable.
Unlike a standard industrial facility, the working surface itself is in motion.
Requirements vary by operation, so the first compliance question is not “what does OSHA require” but “which part of OSHA governs this site”. A facility doing more than one of these is governed by more than one.
Part 1915
Elevated welding, confined spaces, scaffolding, ladders and temporary work platforms. Employers must maintain safe access to vessels and elevated work areas.
Part 1917
Container movement, dock operations and transport systems inside port facilities — elevated loading areas, vehicle traffic, cranes and dockside zones exposed to water.
Part 1918
Work on and around vessels during cargo transfer, where limited visibility, unstable cargo and moving equipment raise both fall and struck-by risk.
Each class has a different control, and each is named in the article. Three of the four are addressed by installed infrastructure rather than by procedure.
H1
Structure
Water accumulation, fuel residue, algae buildup, hydraulic leaks and poor drainage create dangerous walking conditions quickly.
Control: clean pathways, rapid spill response, slip-resistant footwear — and non-skid walking surfaces designed in.
H2
Structure
Scaffolding, suspended platforms, ladders and vessel superstructures, made worse by weather and vessel movement.
Control: guardrails or personal fall arrest wherever the exposure exists.
H3
Structure
Open hatches, cargo holds, elevated walkways and deck edges expose workers to falls to a lower level or into the water.
Control: OSHA requires guardrails, covers or personal fall protection where the hazard cannot be eliminated.
H4
Procedure
Stacked containers and active crane systems, with limited visibility, unstable cargo and moving equipment.
In a plant, a fall ends on the floor. In a marine environment it can end in open water, a cargo hold, confined machinery, or an active operational zone — and emergency response is harder to reach in all four.
C1
Elevated welding, confined spaces, scaffolding, ladders and temporary work platforms. Employers must maintain safe access to vessels and elevated work areas.
C2
C3
Typical exposures
Corrosion-resistant marine alloys with zero-contact engineering.
Q01
Q02
Q03
Q04
If the work recurs, the useful conversation is about volume over time, revision history and capacity — not a single unit price.