What is 'picketing' in the context of labor disputes?

Picketing is indeed a form of protest conducted by workers, typically outside of a workplace, to raise awareness about labor disputes, demands for better working conditions, or other grievances. It involves employees holding signs, chanting slogans, and may include marching to draw attention to their cause. The aim is to inform the public and gather support for their issues, often during a strike or while negotiating with employers. Picketing serves as a visual and vocal manifestation of workers’ solidarity and push for their rights.

In this context, it is distinct from other processes such as legal strike authorization, salary negotiations, or union meetings, which focus more on formal processes and discussions rather than publicly displaying discontent and seeking public support through visible protest.