7. Correct. The answer is false. In the U.S., reprocessing of nuclear waste is illegal, but enrichment is not. Several companies provide uranium enrichment services: China Nuclear Industry Corp, Ameren, COGEMA, Global Nuclear Services and Supply, Nuexco Trading Services, NUKEM, Siemens, United States Enrichment Corporation, UG U.S.A, URENCO, Vermont Yankee Nuclear Power Corp.