"employee" means a person employed by an employer, and includes an apprentice,
but does not include an employee of the Crown within the meaning of the
Principal Act.
"employer" means a person, firm, company or corporation employing persons
working in any industry within the meaning of the Principal Act, whether on
behalf of himself, herself or itself or any other persons, and includes a
person employing an apprentice, but does not include the Crown or a public
authority within the meaning of the Principal Act.
"superannuation scheme" means a scheme, fund or arrangement under which any
superannuation or retirement benefits are provided.
"union" means an industrial union registered as such under the Principal Act.
(2) A reference in this Act to an employee or employer includes a reference to
a person who was an employee or employer before the employment concerned was
terminated.