IV. Every workman shall enjoy at least one day's rest for every six days' work.
V. Women shall not perform any physical work requiring considerable physical effort during the three months immediately preceding parturition; during the month following parturition they shall necessarily enjoy a period of rest and shall receive their salaries or wages in full and retain their employment and the rights they may have acquired under their contracts. During the period of lactation they shall enjoy two extraordinary daily periods of rest of one-half hour each, in order to nurse their children.
VI. The minimum wage to be received by a workman shall be that considered sufficient, according to the conditions prevailing in the respective region of the country, to satisfy the normal needs of the life of the workman, his education and his lawful pleasures, considering him as the head of a family. In all agricultural, commercial, manufacturing or mining enterprises the workmen shall have the right to participate in the profits in the manner fixed in Clause IX of this article.
VII. The same compensation shall be paid for the same work, without regard to sex or nationality.
VIII. The minimum wage shall be exempt from attachment, set-off or discount.
IX. The determination of the minimum wage and of the rate of profit-sharing described in Clause VI shall be made by special commissions to
