This Sub-class includes the provision of lighterage services (i.e. transferring cargo by means of a lighter between vessels of different sizes, usually between a barge and a bulker or oil tanker).
•collection of waste oil from ships, see Division 38 •dredging for construction purpose, see Division 42 •dredging for commercial grade sand and gravel, see 08102 •representative offices of foreign shipping lines, see 52221 •shipping agencies (freight), see 52222 •port operators, see 52223 •salvaging of distressed vessels and cargos, see 52225 •ship management services, see 52226 •ship brokering services, see 52227 •stevedoring services, see 52243