Document ID: EPA-R09-OAR-2017-0043-0001
Agency: epa
Document Type: Proposed Rule
Title: Air Quality State Implementation Plans; Approvals and Promulgations: California; California Mobile Source Regulations
Posted Date: 2017-03-21T04:00Z

[Federal Register Volume 82, Number 53 (Tuesday, March 21, 2017)]
[Proposed Rules]
[Pages 14498-14499]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2017-05058]

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ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 52

[EPA-R09-OAR-2017-0043; FRL-9958-99-Region 9]

Approval and Promulgation of Implementation Plans; California; 
California Mobile Source Regulations

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

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SUMMARY: The Environmental Protection Agency (EPA) is proposing to 
approve a revision to the California State Implementation Plan (SIP) 
consisting of California Air Resources Board regulations establishing 
standards and other requirements relating to the control of emissions 
from new on-road and new and in-use off-road vehicles and engines. The 
EPA is proposing to approve these regulations because the regulations 
meet the applicable requirements of the Clean Air Act. Approval of the 
regulations as part of the California SIP would make them federally 
enforceable.

DATES: Any comments on this proposal must arrive by April 20, 2017.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-R09-
OAR-2017-0043 at http://www.regulations.gov, or via email to John 
Ungvarsky, Planning Office at Ungvarsky.john@epa.gov. For comments 
submitted at Regulations.gov, follow the online instructions for 
submitting comments. Once submitted, comments cannot be removed or 
edited from Regulations.gov. For either manner of submission, the EPA 
may publish any comment received to its public docket. Do not submit 
electronically any information you consider to be Confidential Business 
Information (CBI) or other information whose disclosure is restricted 
by statute. Multimedia submissions (audio, video, etc.) must be 
accompanied by a written comment. The written comment is considered the 
official comment and should include discussion of all points you wish 
to make. The EPA will generally not consider comments or comment 
contents located outside of the primary submission (i.e., on the web, 
cloud, or other file sharing system). For additional submission 
methods, please contact the person identified in the FOR FURTHER 
INFORMATION CONTACT section. For the full EPA public comment policy, 
information about CBI or multimedia submissions, and general guidance 
on making effective comments, please visit http://www2.epa.gov/dockets/commenting-epa-dockets.

FOR FURTHER INFORMATION CONTACT: John Ungvarsky, EPA Region IX, (415) 
972-3963, Ungvarsky.john@epa.gov.

SUPPLEMENTARY INFORMATION: Throughout this document, ``we,'' ``us'' and 
``our'' refer to the EPA. This proposal addresses California Air 
Resources Board regulations establishing standards and other 
requirements relating to the control of emissions from new on-road and 
new and in-use off-road vehicles and engines. In the Rules and 
Regulations section of this Federal Register, we are approving these 
regulations in a direct final action without prior proposal because we 
believe this SIP revision is not controversial. If we receive adverse 
comments, however, we will publish a timely withdrawal of the direct 
final rule and address the comments in

[[Page 14499]]

subsequent action based on this proposed rule. Please note that if we 
receive adverse comment on a particular rule, we may adopt as final 
those/the rule(s) that are not the subject of an adverse comment.
    We do not plan to open a second comment period, so anyone 
interested in commenting should do so at this time. If we do not 
receive adverse comments, no further activity is planned. For further 
information, please see the direct final action.

    Dated: January 18, 2017.
Alexis Strauss,
Acting Regional Administrator, Region IX.
[FR Doc. 2017-05058 Filed 3-20-17; 8:45 am]
 BILLING CODE 6560-50-P