§ 12-2. Supplying labor during work stoppage or strike.

(a) Prohibited conduct.

It shall be unlawful for any person, partnership, agency, firm, or corporation, or officer or agent thereof, conducting a temporary help business which consists of directly employing individuals for the purpose of furnishing temporary full-time or part-time help to others, to knowingly supply persons to perform labor in place of an employee involved in an authorized strike or work stoppage after the inception of said strike or work stoppage.

(b) Exception for security or maintenance personnel.

Provided, however, this prohibition shall not apply to supplying security or maintenance personnel necessary for the protection and preservation of life, health, and property.