Claims for goods supplied on credit in contravention of Sec. 115, can neither be sued for by the creditor, nor charged to account, nor otherwise made good, whether the transaction was made directly between the parties, or indirectly. Such claims shall be appropriated to the funds specified in Sec. 116. Sec. 119. The expression "industrial employers," as used in Sec.Sec. 115 to 118, includes members of their families, their assistants, agents, managers, overseers and foremen, and other directors of industry in whose business any one of the persons here mentioned directly or indirectly takes part. Sec. 119_a_. Retentions of wage reserved by the employer of industry as security for compensation for loss arising from illegal dissolution of service relations, or as a stipulated fine imposed in such a case, shall not exceed a quarter of the usual wage in single wage payments, and the nett amount shall not exceed the amount of the average weekly wage. By statutory provision of a parish or any larger corporate union it may be determined for all industrial trades, or for certain kinds of the same: 1. That wage payments and payments on account shall be made at certain fixed intervals, which shall not be longer than one month, and not shorter than one week; 2. That the wage earned by workers under age shall be paid to the parents or guardians, and only with their written consent or voucher for the receipt of the last wage payment directly to the young workers themselves; 3. That industrial employers shall give information within certain fixed periods, to the parents or guardians as to the amount of wage paid to workers under age. Sec. 119_b_. The workers specified in Sec.Sec. 115 to 119_a_ include also such persons as are employed by certain specified industrial employers, outside the work places of the latter, in the preparation of industrial products, even if the raw materials and accessories are furnished by the workers themselves. Sec. 120. Employers of industry shall be bound in the case of workers under eighteen years of age who attend a place of instruction recognised by the local authorities or by the State, to grant them for such purpose the requisite time, to be fixed by the appointed authority. Instruction shall only take place on Sundays, provided that the hours of instruction are so fixed that the scholars may not be prevented from attending Divine Service or any special services appointed by the spiritual authorities of their respective denominations. Exceptions to this provision may be granted by the Central Court until October 1, 1894, in the case of existing educational schools, attendance at which is not compulsory. Educational schools, as understood by this provision, include establishments in which instruction is given in female handiwork and domestic work.