[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] ----------------------------------------------------------------------- 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. ----------------------------------------------------------------------- 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 [email protected]. 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, [email protected]. 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