§4–301.

    (a)    In this subtitle the following words have the meanings indicated.

    (b)    “Injunctive relief” means:

        (1)    a permanent injunction;

        (2)    a temporary injunction; or

        (3)    a temporary restraining order.

    (c)    “Labor dispute” includes any controversy, regardless of whether the disputants stand in the proximate relation of employee or employer, concerning:

        (1)    terms or conditions of employment;

        (2)    employment relations;

        (3)    the association or representation of persons in negotiating, setting, maintaining, or changing terms or conditions of employment; or

        (4)    any other controversy arising out of the respective interests of employee or employer.

    (d)    “Person participating or interested in a labor dispute” means a person against whom relief is sought if the person:

        (1)    is engaged in the industry, craft, trade, or occupation in which the dispute occurs; or

        (2)    is an agent, member, or officer of an association of employees or employers engaged in the industry, craft, trade, or occupation in which the dispute occurs.