### 56331 Federal Register / Vol. 79, No. 182 / Friday, September 19, 2014 / Proposed Rules

List of Subjects in 40 CFR Part 52

Environmental protection, Air pollution control, Incorporation by reference, Intergovernmental relations, Nitrogen dioxide, Particulate matter, Reporting and recordkeeping requirements, Sulfur dioxide, Visibility.

Authority: 42 U.S.C. 7401 et seq. Dated: September 5, 2014. Jared Blumenfeld, Regional Administrator, EPA Region IX.
[FR Doc. 2014–22403 Filed 9–18–14; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 82**

**[EPA–HQ–OAR–2014–0198; FRL–9916–91– OAR]** 

**RIN 2060–AS18**

**Protection of Stratospheric Ozone: Change of Listing Status for Certain**  **Substitutes Under the Significant New Alternatives Policy Program** 

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Notice of proposed rulemaking; extension of public comment period.

**SUMMARY :**  The Environmental Protection Agency (EPA) is announcing that the period for providing public comments on the August 6, 2014, proposed ‘‘Protection of Stratospheric Ozone: Change of Listing Status for Certain Substitutes Under the Significant New Alternatives Policy Program’’ is being extended by 14 days.

**DATES :**  Comments. The public comment period for the proposed rule published August 6, 2014, (79 FR 46126) is being extended by 14 days to October 20, 2014, in order to provide the public additional time to submit comments and supporting information.

**ADDRESSES :**  Comments. Written comments on the proposed rule may be submitted to the EPA electronically, by mail, by facsimile or through hand delivery/courier. Please refer to the proposal (79 FR 46126) for the addresses and detailed instructions.

Docket. Publicly available documents relevant to this action are available for public inspection either electronically at http://www.regulations.gov or in hard copy at the EPA Docket Center, (EPA/ DC) EPA West, Room 3334, 1301 Constitution Ave. NW., Washington, DC. The Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. A reasonable fee may be charged for copying. The EPA has established the official public docket No. EPA–HQ–OAR–2014–0198.

Worldwide Web. The EPA Web site containing information for this rulemaking is: http://www.epa.gov/ ozone/snap/regulations.html.

**FOR FURTHER INFORMATION CONTACT :**  Rebecca von dem Hagen, Stratospheric Protection Division, Office of Atmospheric Programs, Mail Code 6205T, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460; telephone number (202) 343–9445; fax number (202) 343–2338, email address: vondemhagen.rebecca@epa.gov. Notices and rulemakings under EPA’s SNAP program are available on EPA’s Stratospheric Ozone Web site at http:// www.epa.gov/ozone/snap/ regulations.html.

**SUPPLEMENTARY INFORMATION :** 
Comment Period

The EPA is extending the public comment period for an additional 14 days. The public comment period will end on October 20, 2014, rather than October 6, 2014. This will provide the public additional time to review and comment on all of the information available, including the proposed rule and other materials in the docket. List of Subjects in 40 CFR Part 82

Environmental protection, Administrative practice and procedure, Air pollution control, Incorporation by reference, Recycling, Reporting and recordkeeping requirements, Stratospheric ozone layer.

Dated: September 12, 2014. Janet G. McCabe, Assistant Administrator, Office of Air and Radiation.
[FR Doc. 2014–22382 Filed 9–18–14; 8:45 am]

**BILLING CODE 6560–50–P**

**DEPARTMENT OF DEFENSE**

**Defense Acquisition Regulations System** 

**48 CFR Part 217**

**RIN 0750–AI37**

**Defense Federal Acquisition Regulation Supplement: Multiyear**  **Contracts—Statutory References and Cancellation Ceiling Threshold**  **(DFARS Case 2014–D019)**

**AGENCY :**  Defense Acquisition Regulations System, Department of Defense (DoD). **ACTION :**  Proposed rule.

**SUMMARY :**  DoD is proposing to amend the Defense Federal Acquisition Regulation Supplement to update the cancellation ceiling threshold for multiyear contracts and to correct statutory references.

**DATES :**  Comment date: Comments on the proposed rule should be submitted in writing to the address shown below on or before November 18, 2014, to be considered in the formation of a final rule.

**ADDRESSES :**  Submit comments identified by DFARS Case 2014–D019, using any of the following methods:

Æ Regulations.gov: http:// www.regulations.gov. Submit comments via the Federal eRulemaking portal by entering ‘‘DFARS Case 2014–D019’’ under the heading ‘‘Enter keyword or ID’’ and selecting ‘‘Search.’’ Select the link ‘‘Submit a Comment’’ that corresponds with ‘‘DFARS Case 2014– D019.’’ Follow the instructions provided at the ‘‘Submit a Comment’’ screen. Please include your name, company name (if any), and ‘‘DFARS Case 2014– D019’’ on your attached document.

Æ Email: osd.dfars@mail.mil. Include DFARS Case 2014–D019 in the subject line of the message.

Æ Fax: 571–372–6094.

Æ Mail: Defense Acquisition Regulations System, Attn: Ms. Jennifer Hawes, OUSD(AT&L)DPAP/DARS, Room 3B941, 3060 Defense Pentagon, Washington, DC 20301–3060.

Comments received generally will be posted without change to http:// www.regulations.gov, including any personal information provided. To confirm receipt of your comment(s), please check www.regulations.gov, approximately two to three days after submission to verify posting (except allow 30 days for posting of comments submitted by mail).

**FOR FURTHER INFORMATION CONTACT :**  Jennifer Hawes, Defense Acquisition Regulations System, OUSD(AT&L)DPAP/DARS, Room 3B941, 3060 Defense Pentagon, Washington, DC 20301–3060. Telephone 571–372–6115.

**SUPPLEMENTARY INFORMATION :**  I. Background

DoD is proposing to revise the DFARS regarding multiyear contracts to correct statutory references and to update the cancellation ceiling threshold at DFARS 217.170(e)(1)(iv) and (e)(5) for consistency with the Federal Acquisition Regulation (FAR). Currently, DFARS 217.170(e)(1)(iv) requires DoD to provide notification to