9+ What is a Sit-Down Strike? Definition & More


9+ What is a Sit-Down Strike? Definition & More

A work stoppage characterized by employees remaining at their workstations but refusing to perform their assigned tasks constitutes a specific form of labor action. This particular method of protest involves the physical occupation of the workplace by employees, effectively halting production without vacating the premises. For instance, factory workers might occupy the assembly line area, neither working nor leaving, until their demands are addressed by management.

This tactic has proven historically significant as a means for workers to exert pressure on employers, preventing the use of replacement workers and disrupting normal business operations more directly than traditional walkout strikes. Its effectiveness stems from the control it gives employees over the physical workspace, hindering management’s ability to maintain production and forcing direct negotiation. Key benefits include a heightened visibility of worker grievances and an increased bargaining power for the striking employees. This method rose to prominence in the United States during the 1930s, playing a crucial role in the development of labor rights and union recognition.

Given this understanding of the fundamental elements that define this type of labor action, subsequent sections will delve further into specific legal ramifications, strategic considerations, and relevant case studies illustrating the application and impact of this form of protest within diverse industries and historical contexts.

1. Workplace Occupation

Workplace occupation forms the core physical act that defines this type of labor action. The occupation is not merely presence; it’s a deliberate refusal to vacate the employer’s premises while simultaneously ceasing work. This act directly impedes the employer’s ability to maintain production, creating immediate economic pressure. Without the sustained physical presence, the action lacks the crucial element that distinguishes it from a conventional walkout. The occupation shifts the power dynamic, compelling the employer to address the workers within the context of their controlled environment. The 1936-37 General Motors sit-down strike in Flint, Michigan, vividly exemplifies this. The UAW’s sustained control of the factories directly challenged GM’s authority and forced the company to negotiate, marking a turning point in labor history.

The act of occupying the workplace presents legal and logistical challenges for employers. Evicting the workers involves potential violence and negative publicity, while allowing the occupation to continue indefinitely can be economically crippling. The strikers’ sustained presence serves as a constant reminder of the labor dispute, influencing public opinion and potentially affecting consumer behavior. Furthermore, the occupation provides a secure base of operations for the striking workers, enabling them to coordinate their actions, communicate with the outside world, and maintain solidarity. The practical significance lies in the immediate disruption of production and the enhanced bargaining power it affords the workers.

In essence, workplace occupation is indispensable to this labor action. It concentrates the impact of the strike, amplifies its visibility, and increases the pressure on employers to negotiate in good faith. The strategy’s effectiveness hinges on the workers’ ability to maintain a sustained, non-violent occupation, resisting attempts at eviction and maintaining internal discipline. Understanding the central role of workplace occupation is essential for comprehending the dynamics, legal ramifications, and historical significance of this potent form of labor protest.

2. Non-violent resistance

Non-violent resistance serves as a cornerstone of this particular type of labor action, shaping its ethical and strategic dimensions. Its presence or absence directly impacts public perception, legal ramifications, and the overall effectiveness of the work stoppage.

  • Ethical Legitimacy

    The adherence to non-violent principles provides moral high ground. Refraining from property damage or physical confrontation enhances public sympathy and reduces the likelihood of violent repression by authorities. The image of peaceful workers passively resisting exploitation contrasts sharply with potential accusations of lawlessness or aggression, strengthening the strikers’ position in the court of public opinion. For example, during the Flint sit-down strike, the UAWs commitment to non-violence, despite provocations, bolstered their legitimacy and support.

  • Reduced Justification for Force

    A non-violent approach minimizes the employer’s or the state’s justification for using force to end the occupation. Aggressive actions by authorities against peaceful protesters often backfire, generating negative publicity and galvanizing support for the strikers. The absence of violence makes it more difficult to portray the strikers as a threat to public safety or order, limiting the available options for forceful intervention. The successful resolution of several sit-down strikes involved negotiations rather than violent removal, partly due to the protesters’ commitment to non-violence.

  • Enhanced Solidarity and Discipline

    Maintaining non-violent discipline requires strong internal organization and a shared commitment to the cause. This cultivates a sense of solidarity among the strikers, strengthening their resolve and resilience in the face of adversity. The emphasis on non-violence demands a high degree of self-control and adherence to agreed-upon rules of conduct, preventing individual acts of aggression that could undermine the entire effort. The success of the French strikes in 1936, which included several instances of workplace occupation, was largely attributed to the strikers discipline and commitment to non-violent tactics.

  • Strategic Advantage in Negotiation

    Non-violent resistance can exert significant pressure on employers by disrupting operations without resorting to destructive tactics. This approach allows workers to occupy the moral high ground, presenting themselves as reasonable individuals seeking a fair resolution. The employer is placed in a difficult position, facing a choice between negotiation and the potential for escalating conflict, which could damage their reputation and financial standing. The sit-down strikes of the 1930s frequently led to successful negotiations, showcasing the strategic advantages of non-violent resistance.

These interconnected facets of non-violent resistance demonstrate its vital role in the dynamics. It provides ethical legitimacy, reduces the justification for forceful intervention, enhances solidarity among strikers, and creates strategic advantages in negotiations. These attributes are essential for understanding the strategic and moral implications of this form of labor protest, highlighting the crucial role of non-violence in influencing the outcome.

3. Production stoppage

Production stoppage constitutes a defining characteristic of this labor action. It is the direct and intended consequence of workers remaining at their workstations while refusing to perform their duties. The cessation of work is not merely incidental but the central mechanism through which pressure is exerted on management. The disruption of the production process translates directly into economic losses for the employer, compelling consideration of the workers’ demands. For example, during the 1937 Fansteel Metallurgical Corporation strike, the halting of production at the plant was the key factor that eventually led to negotiations regarding union recognition. The impact on profitability and contractual obligations provides the impetus for management to engage in dialogue.

The effectiveness of a production stoppage hinges on several factors. Sustaining the work stoppage requires maintaining worker solidarity and preventing the employer from resuming operations with replacement personnel. The degree of disruption is also crucial. A partial stoppage may be less effective than a complete shutdown of the production line. Strategic selection of the location for the sit-down can maximize the impact on overall production. Moreover, the duration of the stoppage influences its ultimate effect. A brief disruption may be insufficient to force concessions, whereas a prolonged stoppage can escalate the conflict and increase the risks for both sides. Consider the example of the Hormel meatpacking strike in Austin, Minnesota, during the 1980s; the protracted production stoppage, while initially effective, eventually led to the permanent replacement of striking workers.

In summary, production stoppage is inextricably linked to the effectiveness of this labor tactic. It is the immediate and measurable consequence of the workers’ refusal to work, serving as the primary instrument for achieving their objectives. While the cessation of production alone does not guarantee success, it is an essential condition for creating the necessary leverage to compel negotiation and potentially achieve the desired outcome. Understanding the dynamics of the production stoppageits causes, consequences, and mitigating factorsis therefore critical for analyzing the effectiveness and implications of this type of labor action.

4. Employee presence

Employee presence constitutes a crucial element in the definition and execution of a sit-down strike. It distinguishes this form of labor action from other types of work stoppages, such as walkouts or general strikes, where employees vacate the premises. The sustained physical presence of workers on-site fundamentally alters the dynamics of the labor dispute.

  • Control of the Workplace

    The continuous presence of employees effectively denies management control over the workplace. This prevents the introduction of replacement workers or the continuation of production using alternative personnel. The occupation of the physical space becomes a tangible demonstration of worker power and a direct challenge to employer authority. The physical occupation acts as a critical leverage point in negotiations.

  • Visibility and Symbolic Importance

    The sustained presence of employees within the workplace amplifies the visibility of the labor dispute. It transforms the employer’s premises into a site of protest, attracting media attention and public scrutiny. This heightened visibility can generate public sympathy for the workers’ cause and increase pressure on management to negotiate a resolution. The symbolic value of occupying the workplace underscores the workers’ commitment to their demands and their willingness to risk potential consequences.

  • Logistical and Organizational Challenges

    Maintaining employee presence requires significant logistical and organizational effort. Strikers must organize food supplies, sanitation, and security within the occupied space. This internal organization fosters solidarity and reinforces the collective nature of the action. Communication strategies must be established to connect with the outside world and disseminate information about the strike’s objectives and progress. These logistical and organizational demands underscore the commitment and resourcefulness of the striking workers.

  • Legal Considerations and Risks

    The legal status of employee presence in the workplace during a sit-down strike varies depending on jurisdiction and specific circumstances. Employers may seek court orders to evict the striking workers, potentially leading to arrests and legal repercussions. The legality of the strike itself and the workers’ conduct during the occupation can significantly influence the legal outcome. Legal risks associated with physical presence must be weighed against the potential benefits of disrupting production and exerting pressure on management.

These aspects of employee presence underscore its central role in the dynamics of a sit-down strike. It is not merely a passive occupation but a strategic maneuver that aims to disrupt production, amplify visibility, and exert pressure on management. While the legal and logistical challenges are significant, the potential benefits of maintaining a sustained physical presence within the workplace often outweigh the risks, making it a defining feature of this particular form of labor action.

5. Demand negotiation

The act of demanding negotiation forms an intrinsic and defining purpose behind the implementation of a sit-down strike. It is not merely a work stoppage but a strategic occupation intended to compel employers to address specific grievances and demands. The refusal to vacate the premises serves as a tangible demonstration of the workers’ determination to secure a negotiated settlement. Without the explicit aim of entering into negotiation, the action loses its defining characteristic as a strategic labor tactic and becomes simply an unauthorized occupation. The nature of the demands, whether relating to wages, working conditions, union recognition, or other employment-related issues, shapes the specific context of the negotiation. The very act of occupying the workplace is a symbolic assertion of the workers’ right to be heard and their insistence on a fair resolution.

The effectiveness of a sit-down strike in achieving demand negotiation relies heavily on the credibility and strategic framing of the demands. Unreasonable or poorly articulated demands can undermine public support and weaken the strikers’ bargaining position. Conversely, well-defined and justifiable demands can enhance public sympathy and increase pressure on the employer to negotiate in good faith. The articulation of these demands must be carefully crafted to resonate with the broader public, the media, and potential allies within the political sphere. Consider the example of the 1936-37 Flint sit-down strike; the UAW’s focus on union recognition and improved working conditions garnered widespread support and ultimately forced General Motors to negotiate a landmark agreement.

In conclusion, demand negotiation is the raison d’tre of a sit-down strike. It provides the strategic rationale for the occupation and frames the specific issues to be addressed. The success of this tactic depends on the clarity, legitimacy, and strategic presentation of the demands, as well as the workers’ ability to maintain their occupation until meaningful negotiations commence. Understanding the inextricable link between demand negotiation and a sit-down strike is crucial for analyzing the historical, legal, and strategic implications of this potent form of labor action.

6. Power imbalance

A core precipitating factor for the utilization of a sit-down strike is the perceived or actual power imbalance between employers and employees. This imbalance typically manifests in the employer’s unilateral control over wages, working conditions, and job security, leaving employees with limited avenues for recourse. Traditional negotiation channels may be perceived as ineffective, leading workers to seek more disruptive methods of expressing their grievances. The act of occupying the workplace itself is an attempt to redress this power imbalance, seizing temporary control over a critical asset of the employer and forcing a renegotiation of power dynamics. For instance, in the textile mills of the American South during the early 20th century, the overwhelming power of mill owners often left workers with few options other than strikes to challenge exploitative labor practices.

The importance of power imbalance as a component informing this labor tactic lies in its ability to contextualize the workers’ actions. It frames the sit-down strike not as a random act of defiance, but as a calculated response to systemic inequality. The practical significance of understanding this dynamic is twofold. First, it enables a more nuanced analysis of the historical and social conditions that give rise to such strikes. Second, it informs strategies for conflict resolution and labor relations, emphasizing the need for fair and equitable bargaining processes that address underlying power imbalances. The Canadian Auto Workers’ (CAW) use of targeted sit-down strikes during contract negotiations often served as a means to highlight the imbalance of power between the union and large automotive manufacturers, prompting concessions on issues such as job security and benefits.

In summary, the sit-down strike is often a direct consequence of a perceived power imbalance within the employment relationship. The act of occupation represents an effort to temporarily shift this balance and force employers to negotiate on more equitable terms. Recognizing this connection is crucial for understanding the motivations behind these strikes, their historical context, and their implications for labor relations and social justice. The challenge lies in creating mechanisms for addressing power imbalances proactively, thereby reducing the likelihood of resorting to disruptive tactics like sit-down strikes.

7. Union strategy

The implementation of a sit-down strike is rarely a spontaneous event; rather, it often forms part of a deliberate union strategy aimed at achieving specific bargaining objectives. Understanding the tactical considerations and long-term goals guiding union decision-making is essential for comprehending the dynamics and effectiveness of these labor actions.

  • Leveraging Disruption

    Union strategy often views a sit-down strike as a means to maximize disruption to the employer’s operations. By occupying the workplace, unions can prevent the use of replacement workers and halt production more effectively than traditional walkout strikes. The degree of disruption is carefully calculated to exert maximum pressure on management while minimizing potential legal or public relations repercussions. The United Auto Workers (UAW) strategically utilized sit-down strikes in the 1930s to cripple General Motors’ production, ultimately forcing the company to recognize the union.

  • Public Opinion Management

    A key aspect of union strategy involves managing public perception of the strike. Unions often emphasize the non-violent nature of the occupation, framing it as a legitimate form of protest against unfair labor practices. Effective communication with the media and the public is crucial for garnering support and countering employer narratives. The narrative must resonate with the wider community to generate sympathy and political leverage. Unions may highlight instances where employers have acted in bad faith or failed to address legitimate worker concerns. The successful narrative crafted by the UAW during the Flint sit-down strike played a significant role in swaying public opinion and pressuring GM to negotiate.

  • Legal Risk Assessment

    Prior to initiating a sit-down strike, unions typically conduct a thorough assessment of the legal risks involved. This includes evaluating the potential for court injunctions, arrests, and employer retaliation. Legal counsel plays a critical role in advising unions on permissible conduct during the occupation and developing strategies to mitigate legal liabilities. Unions must also consider the long-term impact of the strike on their legal standing and their ability to bargain effectively in the future. A successful union strategy balances the potential gains of the strike against the potential legal consequences.

  • Internal Solidarity and Discipline

    Maintaining internal solidarity and discipline among striking workers is paramount to the success of a sit-down strike. Union leadership must ensure that all members adhere to the principles of non-violence and follow established protocols for communication and decision-making. This requires strong internal organization, effective communication channels, and a shared commitment to the union’s goals. Any deviation from these principles can undermine the strike’s effectiveness and provide grounds for employer intervention. The Industrial Workers of the World (IWW) often emphasized the importance of internal solidarity and direct action as key components of their strike strategies.

These considerations demonstrate how a sit-down strike, while seemingly a simple act of occupation, is often a carefully orchestrated element within a broader union strategy. The success of such actions hinges on a combination of disruptive power, public opinion management, legal risk assessment, and internal solidarity. A comprehensive understanding of these strategic considerations is essential for evaluating the effectiveness and implications of this particular type of labor action.

8. Economic pressure

Economic pressure functions as the central mechanism through which a sit-down strike seeks to achieve its objectives. The inherent design of this labor action aims to inflict financial strain upon the employer, thereby compelling negotiation and concession. The degree and nature of this pressure are critical determinants of the strike’s success or failure.

  • Disruption of Production

    The immediate cessation of work halts production, preventing the employer from fulfilling orders, generating revenue, and meeting contractual obligations. This disruption directly impacts the company’s bottom line and can lead to lost profits, penalties, and reputational damage. For example, during the 1937 Memorial Day Massacre at Republic Steel, the sit-down strike preceding the event had already inflicted substantial economic damage on the company, exacerbating tensions and contributing to the violent confrontation. The practical consequence of this disruption is the potential destabilization of the employer’s financial standing, forcing urgent consideration of the workers’ demands.

  • Prevention of Replacement Workers

    By physically occupying the workplace, striking employees prevent the employer from hiring replacement workers to maintain production. This eliminates the employer’s ability to mitigate the economic impact of the strike and prolongs the period of financial strain. The inability to operate the business as usual amplifies the economic pressure exerted by the strike, creating a sense of urgency for resolution. The effectiveness of this tactic depends on the ability of the striking workers to maintain their occupation and resist attempts at eviction.

  • Supply Chain Disruption

    The halting of production can have cascading effects on the employer’s supply chain, disrupting the flow of materials and components from suppliers and delaying deliveries to customers. This disruption can result in further economic losses and damage the employer’s relationships with key stakeholders. The broader impact on the supply chain extends the economic pressure beyond the immediate confines of the workplace. Consider the potential ripple effects on industries reliant on the products or services normally supplied by the affected company.

  • Loss of Market Share

    Prolonged production stoppages can lead to a loss of market share as customers turn to competitors to fulfill their needs. The inability to meet customer demand can erode brand loyalty and damage the company’s long-term competitive position. The economic consequences of losing market share extend beyond immediate financial losses and can have lasting repercussions on the employer’s viability. This threat serves as a significant incentive for employers to resolve the strike quickly and restore normal operations.

These facets of economic pressure underscore its pivotal role in the dynamics of a sit-down strike. The disruption of production, prevention of replacement workers, supply chain effects, and loss of market share collectively create a situation of financial urgency for the employer. The objective is to make the economic cost of prolonging the strike outweigh the cost of conceding to the workers’ demands, thereby forcing negotiation and resolution. Understanding the specific mechanisms through which economic pressure is applied is essential for analyzing the effectiveness and implications of this particular labor action.

9. Legal controversy

The legality surrounding sit-down strikes presents a complex and often contentious area within labor law. This arises from the inherent conflict between workers’ rights to protest and employers’ rights to control their property and maintain business operations. The legality of this type of labor action often depends on a multitude of factors, including jurisdiction, specific circumstances, and the nature of the workers’ demands.

  • Trespass and Property Rights

    A central legal challenge arises from the fact that occupying the workplace can be construed as trespassing on private property. Employers often argue that employees, by refusing to work while remaining on the premises, are violating their property rights. Legal remedies, such as injunctions, may be sought to remove the striking workers. The courts then weigh the employer’s property rights against the employees’ rights to engage in concerted activity. The National Labor Relations Act (NLRA) provides certain protections for employees, but these protections do not necessarily extend to illegal activities such as trespassing. The 1939 Supreme Court case NLRB v. Fansteel Metallurgical Corp. established that sit-down strikes are not protected under the NLRA.

  • Right to Strike vs. Employer Operational Needs

    Labor law recognizes the right of employees to strike under certain conditions, but this right is not absolute. The courts often balance the employees’ right to strike against the employer’s need to maintain business operations and prevent economic harm. Sit-down strikes can be viewed as particularly disruptive because they prevent the employer from using replacement workers or relocating production. The question of whether a sit-down strike constitutes an unreasonable or unlawful interference with the employer’s business is frequently litigated. Factors such as the duration of the strike, the level of disruption, and the presence of violence or threats can all influence the legal outcome.

  • Employee Status and Termination

    Participation in an illegal sit-down strike can have significant consequences for the striking employees, including the risk of termination. Employers may argue that employees who engage in unlawful conduct have forfeited their right to continued employment. However, the NLRA prohibits employers from discriminating against employees for engaging in protected concerted activity. The determination of whether a sit-down strike is protected or unprotected can significantly impact the employees’ legal standing. If the strike is deemed unlawful, employers may have grounds to terminate the striking employees without violating federal labor law.

  • Injunctive Relief and Court Orders

    Employers frequently seek injunctive relief from the courts to end sit-down strikes. An injunction is a court order that prohibits specific actions, such as occupying the workplace. Violating an injunction can result in fines, imprisonment, and other penalties. The process of obtaining an injunction typically involves demonstrating that the sit-down strike is causing irreparable harm to the employer’s business. The courts then weigh the potential harm to the employer against the potential harm to the employees if the injunction is granted. The use of injunctions in labor disputes has been a source of ongoing controversy, with unions arguing that they are often used to suppress legitimate strike activity.

The legal controversies surrounding sit-down strikes highlight the inherent tensions between labor rights and property rights. The legal landscape is complex and subject to interpretation, making the outcome of these disputes often uncertain. The Fansteel decision continues to be a significant precedent, influencing the legal analysis of sit-down strikes in the United States. Understanding these legal complexities is essential for analyzing the historical context, strategic implications, and ongoing relevance of this form of labor action.

Frequently Asked Questions

This section addresses common inquiries regarding the core tenets of a sit-down strike, providing clarity on its defining characteristics and implications.

Question 1: What precisely constitutes a sit-down strike, and how does it differ from a traditional walkout?

A sit-down strike is characterized by employees remaining at their workstations while refusing to work, occupying the employer’s premises. This differs from a traditional walkout, where employees leave the workplace entirely, establishing picket lines outside.

Question 2: What are the primary objectives typically pursued through a sit-down strike?

The objectives usually encompass compelling management to negotiate on issues such as wages, working conditions, union recognition, or prevention of layoffs, leveraging the disruption of production to exert pressure.

Question 3: Is a sit-down strike considered a legal form of labor action in all jurisdictions?

No, the legality of a sit-down strike varies significantly depending on the jurisdiction and specific circumstances. Many jurisdictions deem it illegal, citing trespass and infringement upon employer property rights.

Question 4: What potential risks do employees face when participating in a sit-down strike?

Employees may face risks including termination, arrest for trespassing, and legal repercussions resulting from violating court injunctions obtained by the employer.

Question 5: How does a sit-down strike impact the employer’s business operations and financial stability?

It causes significant disruption to production, prevents the use of replacement workers, and can lead to substantial financial losses, damage to customer relationships, and potential loss of market share.

Question 6: What strategies can employers employ to respond to a sit-down strike effectively?

Employers may pursue legal remedies such as obtaining court injunctions, negotiating with the striking workers, or attempting to de-escalate the situation through communication and compromise, while carefully considering the potential for negative publicity.

In summary, understanding this labor action requires acknowledging its defining characteristics, inherent risks, and potential legal ramifications for both employees and employers.

Subsequent sections will explore detailed historical examples and analyze the long-term consequences of this labor tactic.

Navigating the Nuances

Employing a thorough understanding of the defining aspects of this particular labor action is critical for comprehensive analysis.

Tip 1: Define the Scope of the Action: Begin by clearly identifying the parameters. Ensure a comprehensive understanding of the “sit down strike definition” to avoid mischaracterizing other forms of labor unrest. Document specific elements, such as the location of the strike, the number of participating employees, and the duration of the occupation. A clear understanding of the actions scope is crucial for accurate interpretation.

Tip 2: Assess the Grievances: Identifying and prioritizing grievances is essential. Articulate the specific demands of the workers involved. Investigate the root causes prompting the action. This provides context for evaluating the legitimacy and potential resolution of the labor dispute. A comprehensive understanding of worker grievances illuminates the justification for the labor action.

Tip 3: Evaluate the Legal Implications: Scrutinizing the legal ramifications is paramount. Examine applicable labor laws and court precedents within the relevant jurisdiction. Determine whether the action contravenes existing regulations concerning property rights or permissible strike activities. A clear understanding of the legal framework informs any subsequent analysis or proposed resolution.

Tip 4: Analyze the Economic Impact: Ascertain the economic repercussions. Measure the disruption to production, assess potential financial losses, and evaluate the broader impact on the supply chain. The economic implications for both the employer and the striking workers should be examined. Accurately quantifying the economic impact provides a more comprehensive understanding of the dispute.

Tip 5: Gauge Public Sentiment: Monitoring public perception provides critical insight. Analyze media coverage, public statements, and social media discussions. Evaluate the degree of public support or opposition to the strike and its potential influence on the outcome. Assess any political ramifications of the event.

Tip 6: Examine Negotiation Dynamics: Scrutinizing the negotiation process informs comprehension. Document the initial offers, counter-offers, and any compromises reached during the negotiation process. Assess the roles of mediators, arbitrators, or other third parties involved in facilitating a resolution. A thorough understanding of negotiation dynamics reveals key factors in achieving a settlement.

Tip 7: Review Historical Precedents: Examining the historical context provides valuable perspective. Research similar instances and outcomes to inform future actions. Consider the strategic advantages or disadvantages of this labor action. A review of similar actions in history can shape an understanding of the tactic’s potential efficacy.

Employing these analytical approaches will help provide a nuanced understanding of the definition and its broader ramifications.

These tips provide a solid foundation for understanding the historical context, legal issues, and potential implications of employing the aforementioned labor tactic.

Sit Down Strike Definition

This exploration of the definition has highlighted its core elements: workplace occupation, non-violent resistance, production stoppage, employee presence, demand negotiation, power imbalance, union strategy, economic pressure, and legal controversy. The tactic represents a concentrated effort by workers to disrupt operations and compel employers to address grievances, often arising from perceived inequalities in the employment relationship.

Understanding the complexities inherent in the definition is essential for informed discourse on labor relations. Further research into specific case studies and evolving legal interpretations will contribute to a more nuanced perspective on the ongoing relevance and potential future applications of this historically significant form of labor action.