...calendar day in which said employee is required or permitted to labor more than eight hours upon «id work, and all penalties thus imposed shall be withheld for the use and benefit •"'• ;hc United States; provided that this paragraph shall not be enforced nor shall any :• nalty...

...for every calendar day said employee is required or permitted to labor more than eight hours upon :. and all penalties thus imposed shall be withheld for the use and benefit ited States; provided that this paragraph shall not be enforced nor shall any * exacted in case such...

...shall be imposed upon the contractor for each laborer or mechanic for every calendar day in which said employee is required or permitted to labor more than...imposed shall be withheld for the use and benefit of the United States: Provided, That this paragraph shall not be enforced nor shall any penalty be exacted...

...every calendar day In which said employee Is required or permitted to labor more than eight liours upon said work, and all penalties thus imposed shall be withheld for the use and benefit of the United States: Provided, That this paragraph shall not be enforced nor shall any penalty be exacted...

...mechanic for every calendar day in which said employee is required or permitted to labor more than eight hours upon said work, and all penalties thus imposed shall be withheld for the use and benefit of the United States : Provided, That this paragraph shall not be enforced nor shall any penalty be exacted...

...mechanic for every calendar day for which such employee is required or permitted to labor more than eight hours upon said work, and all penalties thus imposed shall be withheld for the use and benefit of the buyer; provided that no penalty shall be exacted in case the President by Executive order shall waive...

...mechanic for every calendar day in which such employee is required or permitted to labor more than eight hours upon said work, and all penalties thus imposed shall be withheld for the use and benefit of the United States ; provided, that no penalty shall be exacted in case the President, by Executive order,...

...mechanic for every calendar day in which said employee is required or permitted to labor more than eight hours upon said work, and all penalties thus imposed shall be withheld for the use and benefit "f the United States: Provided, That this stipulation shall be subject in all respects to the exceptions...

...mechanic for every calendar day in which such employee is required or permitted to labor more than eight hours upon said work, and all penalties thus imposed...19, 1912 (37 Stat. 137), relating to hours of labor. (6) The contractor shall not employ any person undergoing sentence of imprisonment at hard labor. ARTICLE...

...upon said work, and all penalties thus imposed shall be withheld for the иве and benefit of th« Government: Provided, That this stipulation shall...19, 1912 (37 Stat. 137), relating to hours of labor. (6) The contractor shall not employ any person undergoing sentence of imprisonment at hard labor. ART....