Article 289
ART. 289. Formation, maintenance and prohibition of combination of capital or labor through violence or threats.—The penalty of arresto mayor and a fine not exceeding 300 pesos shall be imposed upon any person who, for the purpose of organizing, maintaining or preventing coalitions of capital or labor, strike of laborers or lockout of employers, shall employ violence or threats in such a degree as to compel or force the laborers or employers in the free and legal exercise of their industry or work, if the act shall not constitute a more serious offense in accordance with the provisions of this Code.