 
 <translate> Quoc: The Drug-Free Workplace Act of 1988 (41 U.S.C. 81) is an act of the United States which requires some Federal contractors and all Federal grantees to agree that they will provide drug-free workplaces as a precondition of receiving a contract or grant from a Federal agency.

What is the purpose of the drug-free workplace act of 1988?
HW Chung: OK, some thoughts: <ibo> Quoc: Iwu ebe ọrụ na-enweghị ọgwụ ọjọọ nke 1988 (41 USC 81) bụ iwu nke United States nke chọrọ ụfọdụ ndị ọrụ nkwekọrịta Federal na ndị niile na-enweta onyinye Federal ka ha kwenye na ha ga-enye ebe ọrụ na-enweghị ọgwụ ọjọọ dị ka ihe dị mkpa iji nweta nkwekọrịta ma ọ bụ onyinye sitere n'aka ụlọ ọrụ Federal.  Gịnị bụ nzube e ji nwee iwu nke 1988 banyere ebe ọrụ ndị a na-adịghị eji ọgwụ ọjọọ eme ihe na ha? HW Chung: OK, ụfọdụ echiche: 