https://www.dol.gov/sites/dolgov/files/ETA/oflc/pdfs/DOL-ETA_OFLC_Clarifying-Guidance_H-1B-Secondary-Employers_FINAL.pdf   https://www.dhs.gov/sites/default/files/publications/21_0115_uscis_strengthening-final-rule.pdf   Not only LCA , now USCIS says end client should also file h1b petition    from the new definition of the employment relationship, coupled with the existing requirement of 8 C.F.R. § 214.2(h)(2)(i)(C), it necessarily follows that in cases where both