This is the final version of 40 CFR Part 191, as published in the December 20, 1993 Federal Register.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.This is the final version of 40 CFR Part 191, as published in the December 20, 1993 Federal Register.
You will need Adobe Reader to view some of the files on this page. See EPA’s About PDF page to learn more.