Article 265 of the Labor Code is hereby amended to read as follows: "ART. 265. Prohibited activities.
Section 12
SEC. 12. Article 265 of the Labor Code is hereby amended to read as follows: "ART. 265. Prohibited activities.—It shall be unlawful for any labor organization or employer to declare a strike or lockout without first having bargained collectively in accordance with Title VII of this Book or without first having filed the notice required in the preceding Article or without the necessary strike or lockout vote first having been obtained and reported to the Ministry. "It shall likewise be unlawful to declare a strike or lockout after assumption of jurisdiction by the President or the Minister or after certification or submission of the dispute to compulsory or voluntary arbitration or during the pendency of cases involving the same grounds for the strike or lockout. "Any worker whose employment has been terminated as a consequence of an unlawful lockout shall be entitled to reinstatement with full back wages. Any union officer who knowingly participates in an illegal strike and any worker or union officer who knowingly participates in the commission of illegal acts during a strike may be declared to have lost his employment status."