ARTICLE 4 OF THE LABOR CODE PROVIDES THAT IN CASE OF DOUBT IN THE IMPLEMENTATION AND INNTERPRETATION OF THE PROVISIONS OF THE LABOR CODE AND ITS IMPLEMENTING RULES AND REGULATIONS, THE DOUBT SHALL BE RESOLVED IN FAVOR OF LABOR. ARTICLE 1702 OF THE CIVIL CODE ALSO PROVIDES THAT IN CASE OF DOUBT, ALL LABOR LEGISLATION AND ALL LABOR CONTRACTS SHALL BE CONSTRUED IN FAVOR OF THE SAFETY AND DECENT LIVING OF THE LABORER.

QUESTION: Mica-Mira Company assails the validity of these statutes on the ground that they violate its constitutional right to equal protection of the laws. Is the contention of Mica-Mira company tenable? Discuss fully. (answer succinctly or short explanation only)