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.
622. Adulteration and misbranding of carbon dioxide and oxygen mixture and compressed oxygen gas. U. S. v. Wall Chemicals Corporation. Plea of guilty. Fine, $120.