Longshore work
Longshore work means any activity (except safety and environmental protection work as described in sec. 258(2) of the Act) relating to the loading or unloading of cargo, the operation of cargo related equipment (whether or not integral to the vessel), or the handling of mooring lines on the dock when the vessel is made fast or let go, in the United States or the coastal waters thereof.
Source
20 CFR § 655.502
Scoping language
For the purposes of subparts F and G of this part: