Massachusetts General Laws
Chapter 150a - Labor Relations
Section 1 - Public Policy

Section 1. The denial by employers of the right of employees to organize and the refusal by employers to accept the procedure of collective bargaining lead to strikes and other forms of industrial strife or unrest, which have the intent or the necessary effect of burdening or obstructing industry and trade by (a) impairing the efficiency, safety or operation of the instrumentalities of industry and trade; (b) occurring in the current of industry and trade; (c) materially affecting, restraining or controlling the flow of raw materials or manufactured or processed goods, or the prices of such materials or goods; or (d) causing diminution of employment and wages in such volume as substantially to impair or disrupt the market for such goods in industry or trade.
The inequality of bargaining power between employees who do not possess full freedom of association or actual liberty of contract, and employers who are organized in the corporate or other forms of ownership association substantially burdens and affects industry and trade, and tends to aggravate recurrent business depressions, by depressing wage rates and the purchasing power of wage earners in industry and by preventing the stabilization of competitive wage rates and working conditions within and between industries.
Experience has proved that protection by law of the right of employees to organize and bargain collectively safeguards industry and trade from injury, impairment or interruption, and promotes the flow of industry and trade by removing certain recognized sources of industrial strife and unrest, by encouraging practices fundamental to the friendly adjustment of industrial disputes arising out of differences as to wages, hours or other working conditions, and by restoring equality of bargaining power between employers and employees.
It is hereby declared to be the policy of the commonwealth to eliminate the causes of certain substantial obstructions to the free flow of industry and trade and to mitigate and eliminate these obstructions when they have occurred by encouraging the practice and procedure of collective bargaining and by protecting the exercise by workers of full freedom of association, self-organization, and designation of representatives of their own choosing, for the purpose of negotiating the terms and conditions of their employment or other mutual aid or protection.
It is further declared to be the policy of the commonwealth, in the interests of preserving the continuity and improving the quality of health care within the commonwealth: (a) to promote collective bargaining between health care facilities and their nurse employees and nonprofessional employees, except members of religious orders, irrespective of whether or not any such facility is operated for profit or as a public charity; (b) to protect the right of nurse employees and nonprofessional employees of health care facilities, except members of religious orders, to organize and select collective bargaining representatives of their own choosing; (c) to prevent lockouts, strikes, slowdowns or withholding of goods and services in health care facilities; and (d) to provide for arbitration of disputes or grievances arising between health care facilities and their nurse employees and nonprofessional employees if they cannot be adjusted through collective bargaining.
It is further declared to be the policy of the commonwealth, in the interest of allowing certain employees full freedom of associations and to eliminate strife and other obstructions: (a) to promote collective bargaining between nonprofit institutions and their nonprofessional employees, except members of religious orders, (b) to protect the right of nonprofessional employees of nonprofit institutions, except members of religious orders, to organize and select collective bargaining representatives of their own choosing, and (c) to prevent lockouts, strikes, slowdowns or withholding of goods or services in nonprofit institutions.
It is further declared to be the policy of the commonwealth, in the interest of allowing certain employees full freedom of association and to eliminate strife and other obstructions: (a) to promote collective bargaining between vendors who contract with or receive funds from the commonwealth or its political subdivisions, or both, to provide social, protective, legal, medical, custodial, rehabilitative, respite, nutritional, employment, educational, training, and other similar services to the commonwealth or its political subdivisions and their employees; (b) to protect the right of employees of such vendors to organize and select collective bargaining representatives of their own choosing; (c) to prevent lockouts, strikes, slowdowns or withholding of goods or services.

Structure Massachusetts General Laws

Massachusetts General Laws

Part I - Administration of the Government

Title XXI - Labor and Industries

Chapter 150a - Labor Relations

Section 1 - Public Policy

Section 2 - Definitions

Section 3 - Rights of Employees

Section 3a - Domestic Service Employee Defined; Violations; Discharge; Presumption; Damages; Costs

Section 4 - Unfair Labor Practices by Employers

Section 4a - Unfair Labor Practices by Individuals or Labor Organizations

Section 4b - Refusal to Bargain Collectively With Employer

Section 4c - Health Care Facilities; Unfair Labor Practices by Employers or Employees

Section 5 - Representatives; Determining and Certifying; Grievances; Units; Review; Proceedings to Enforce or Review Orders

Section 5a - Agricultural Workers; Representatives

Section 6 - Prevention of Unfair Labor Practices; Powers of Commission; Proceedings; Judicial Review

Section 6a - Denial of Admission To, and Suspension or Expulsion From, a Labor Organization; Proceedings for Relief; Voting Rights of Non-Participants in Insurance Plans and of Local Organizations in Conventions

Section 6b - Review of Order of Commission

Section 6c - Payment of Dues and Assessments During Disciplinary and Legal Proceedings

Section 7 - Powers of Commission and Courts Relative to Hearings and Investigations; Self-Incrimination; Service of Papers; Witness Fees; Papers and Information Furnished by Other Departments

Section 8 - Interference With Member or Agent of Commission

Section 9 - Right to Strike

Section 9a - Grievances or Disputes Between Health Care Facilities and Nurses

Section 10 - Conflict of Laws; Federal Statutes and Regulations

Section 11 - Partial Invalidity

Section 12 - Title of Statute