State Authorization Federal Register Notices and Authorization Activity

Massachusetts

You will need Adobe Reader to view some of the files on this page. See EPA's PDF page to learn more.

Federal Register Notices:

09/30/98 Immediate Final Rule (PDF) (4 pp, 35K)
02/24/99 Proposal (PDF) (5 pp, 41K)
03/24/99 Extension of comment period; See 02/24/99 (PDF) (2 pp, 20K)
10/12/99 Final Rule; See 02/24/99 (PDF) (6 pp, 47K)
11/15/00 Interim authorization (PDF) (5 pp, 133K)
10/31/02 Extension of interim authorization; See 11/15/00 (PDF) (3 pp, 47K)
10/21/03 Proposal (PDF) (14 pp, 93K)
03/12/04 Final Rule; See 10/21/03 (PDF) (13 pp, 87K)
11/18/05 Extension of interim authorization; See 10/31/02 (PDF) (4 pp, 65K)
01/31/08 Immediate Final Rule (PDF) (8 pp, 93K)
06/23/10 Immediate Final Rule (PDF) (7 pp, 86K)
08/18/10 Final Rule (PDF) (1 p, 60K)