The NCAH Portal is used to submit paperwork electronically for sample submissions to the NVSL.
The NCAH Portal is an external-facing Web Portal that allows for electronic communications between external stakeholders and NCAH agencies, including the National Veterinary Services Laboratories (NVSL).
User Guides and a Quick Reference for Submitters can be found at the bottom of this page. For more information please contact the NVSL at VS.STAS.NVSL.Portal.Submissions@aphis.usda.gov.
Important messages about updates and improved functionality may be found on the NCAH Portal sign-in page.