Is the last date of sampling 12/31/2029?
Yes, that is correct. The last date of sampling is 12/31/2029.
Contact Us to ask a question, provide feedback, or report a problem.
Last updated on March 29, 2024
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.