Environmental Protection Agency
- 40 CFR Part 52
- [EPA-R01-OAR-2019-0695; FRL-10009-41-Region 1]
AGENCY:
Environmental Protection Agency (EPA).
ACTION:
Withdrawal of direct final rule.
SUMMARY:
Due to the receipt of an adverse comment, the Environmental Protection Agency (EPA) is withdrawing the March 13, 2020 direct final rule approving a State Implementation Plan (SIP) revision submitted by the Commonwealth of Massachusetts. Massachusetts' SIP revision approved the infrastructure requirements to demonstrate the Commonwealth has the necessary resources to comply with the 2015 ozone National Ambient Air Quality Standard. This action is being taken in accordance with the Clean Air Act.
DATES:
The direct final rule published at 85 FR 14578 on March 13, 2020 is withdrawn effective May 12, 2020.
FOR FURTHER INFORMATION CONTACT:
Eric Rackauskas, Air and Radiation Division (Mail Code 05-2), U.S. Environmental Protection Agency, Region 1, 5 Post Office Square, Suite 100, Boston, Massachusetts, 02109-3912; (617) 918-1628. rackauskas.eric@epa.gov.