### 35379 Federal Register / Vol. 76, No. 117 / Friday, June 17, 2011 / Proposed Rules

**DEPARTMENT OF DEFENSE**

**Department of the Army, Corps of Engineers** 

**33 CFR Part 334**

**Archers Creek, Ribbon Creek, and Broad River; U.S. Marine Corps Recruit**  **Depot, Parris Island, SC; Danger Zone**

**AGENCY :**  United States Army Corps of Engineers, Department of Defense.

**ACTION :**  Notice of proposed rulemaking and request for comments.

**SUMMARY :**  The U.S. Army Corps of Engineers (Corps) is proposing to amend its regulations for two existing danger zones that are located adjacent to the rifle range and pistol range at the U.S. Marine Corps Recruit Depot Parris Island in Beaufort County, South Carolina. These danger zones were established in the 1960s. The proposed amendments include reformatting the existing regulations for clarity, modifying the boundaries of the danger zones, and modifying the hours of range operations from 6:30 a.m. to 5 p.m. to 6 a.m. to 5 p.m. Monday through Friday. These amendments will enhance the ability of the U.S. Marine Corps to provide for the safe operation of the existing rifle and pistol ranges.

**DATES :**  Written comments must be received on or before July 18, 2011.

**ADDRESSES :**  You may submit comments, identified by docket number COE– 2011–0010, by any of the following methods:

Federal eRulemaking Portal: http:// www.regulations.gov. Follow the instructions for submitting comments.

E-mail: david.b.olson@usace.army.mil. Include the docket number, COE–2011–0010, in the subject line of the message.

Mail: U.S. Army Corps of Engineers, Attn: CECW–CO–R (David B. Olson), 441 G Street, NW., Washington, DC

20314–1000.

Hand Delivery/Courier: Due to security requirements, we cannot receive comments by hand delivery or courier.

Instructions: Direct your comments to docket number COE–2011–0010. All comments received will be included in the public docket without change and may be made available on-line at http://www.regulations.gov, including any personal information provided, unless the commenter indicates that the comment includes information claimed to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Do not submit information that you consider to be CBI, or otherwiseprotected, through regulations.gov or email. The regulations.gov Web site is an anonymous access system, which means we will not know your identity or contact information unless you provide it in the body of your comment. If you send an e-mail directly to the Corps without going through regulations.gov, your e-mail address will be automatically captured and included as part of the comment that is placed in the public docket and made available on the Internet. If you submit an electronic comment, we recommend that you include your name and other contact information in the body of your comment and with any disk or CD–ROM you submit. If we cannot read your comment because of technical difficulties and cannot contact you for clarification, we may not be able to consider your comment. Electronic comments should avoid the use of any special characters, any form of encryption, and be free of any defects or viruses.

Docket: For access to the docket to read background documents or comments received, go to http:// www.regulations.gov. All documents in the docket are listed. Although listed in the index, some information is not publicly available, such as CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form.

**FOR FURTHER INFORMATION CONTACT :**  Mr. David B. Olson, Headquarters, Operations and Regulatory Community of Practice, Washington, DC at 202–761– 4922 or Mr. Nathaniel I. Ball, U.S. Army Corps of Engineers, Charleston District, Regulatory Division, at 843–329–8047.

**SUPPLEMENTARY INFORMATION :**  Pursuant to its authorities in Section 7 of the Rivers and Harbors Act of 1917 (40 Stat 266; 33 U.S.C. 1) and Chapter XIX of the Army Appropriations Act of 1919 (40 Stat 892; 33 U.S.C. 3) the Corps is proposing to amend the regulations in 33 CFR part 334 by modifying the regulations for existing danger zones that are located immediately adjacent to the U.S. Marine Corps Recruit Depot at Parris Island, South Carolina. The proposed modifications to the regulations are described below.

The proposed modifications include reformatting the existing regulations to describe the areas, the regulations, and enforcement. The proposed format is consistent with other danger zone regulations and provides greater clarity. The boundaries of both areas have been modified to incorporate modern methods of measuring ballistic footprints and design criteria for range construction. Since the proposed changes to the boundaries of the areas are relatively minor, the existing live fire warning signs will continue to be used to ensure safe navigation in the vicinity of the rifle and pistol ranges.

The proposed regulations allow the Commanding General, U.S. Marine Corps Recruit Depot, Parris Island South Carolina Director, to restrict passage of persons, vessels and other watercraft in navigable waters adjacent to the existing rifle range and pistol range between the hours of 6 a.m. and 5 p.m. Monday through Friday, and from 6 a.m. to 12 p.m. on Saturdays, National holidays excepted, and at other times as designated and properly published by the Commanding General, U.S. Marine Corps Recruit Depot Parris Island.

The proposed regulations would result in an increase in the hours of operation from 6:30 a.m. to 5 p.m., to 6 a.m. to 5 p.m. Monday through Friday. Existing procedures for publishing any temporary changes in the hours of operation include sending a notice to local news sources, marinas, and fishing shops. The public will continue to be able to use these portions of Archers Creek, Ribbon Creek, and the Broad River when the rifle and pistol ranges are not in use. Procedural Requirements

a. Review Under Executive Order

12866. This proposed rule is issued with respect to a military function of the Department of Defense and the provisions of Executive Order 12866 do not apply.

b. Review Under the Regulatory Flexibility Act. The proposed rule has been reviewed under the Regulatory Flexibility Act (Pub. L. 96–354) which requires the preparation of a regulatory flexibility analysis for any regulation that will have a significant economic impact on a substantial number of small entities (i.e., small businesses and small governments). The Corps determined that this regulation would have little or no economic impact on the public nor would it result in any anticipated navigational hazard or interference with existing waterway traffic. This regulation will have no significant economic impact on small entities.

c. Review Under the National Environmental Policy Act. Due to the administrative nature of this action and because there is no intended change in the use of the area, the Corps expects that this regulation, if adopted, will not have a significant impact to the quality of the human environment and,


### 35380 Federal Register / Vol. 76, No. 117 / Friday, June 17, 2011 / Proposed Rules

therefore, preparation of an environmental impact statement will not be required. An environmental assessment will be prepared after the public notice period is closed and all comments have been received and considered. It will be available from the District office listed at the end of **FOR**
**FURTHER INFORMATION CONTACT ,**  above.

d. Unfunded Mandates Act. This proposed rule does not impose an enforceable duty among the private sector and, therefore, is not a Federal private sector mandate and is not subject to the requirements of Section 202 or 205 of the Unfunded Mandates Reform Act (Pub. L. 104–4, 109 Stat. 48, 2 U.S.C. 1501 et seq. ). We have also found under Section 203 of the Act, that small governments will not be significantly or uniquely affected by this regulation.
List of Subjects in 33 CFR Part 334

Danger zones, Navigation (water), Restricted areas, Waterways.

For the reasons set out in the preamble, the Corps proposes to amend 33 CFR part 334 as follows:

**PART 334—DANGER ZONE AND RESTRICTED AREA REGULATIONS** 

1. The authority citation for part 334 continues to read as follows:

Authority: 40 Stat. 266 (33 U.S.C. 1) and 40 Stat. 892 (33 U.S.C. 3).

2. Revise § 334.480 to read as follows:

**§ 334.480 Archers Creek, Ribbon Creek, and Broad River; U.S. Marine Corps Recruit**  **Depot, Parris Island, South Carolina; danger**

**zones.**

(a) The areas. (1) The danger zone on Archers Creek (between the Broad River and Beaufort River), Ribbon Creek, and the Broad River shall encompass all navigable waters of the United States, as defined at 33 CFR part 329, adjacent to the existing rifle range. This area is bounded by a line connecting the following coordinates: Commencing from the shoreline at the southernmost portion of the area, at latitude 32 ° 19 ′ 59′′ N, longitude 80 ° 42 ′ 54′′ W, thence to a point at latitude 32 ° 20 ′05 ′′ N, longitude

80 ° 43 ′ 16′′ W, thence to a point at latitude 32 ° 21 ′40′′ N, longitude

80 ° 44 ′ 54′′ W, thence to a point at latitude 32 ° 22 ′ 20′′ N, longitude

80 ° 43 ′ 52 ′′ W, thence to a point on the shoreline at latitude 32 ° 21 ′ 34′′ N, longitude 80 ° 42 ′48 ′′ W, thence follow the mean high water line southwesterly around Horse Island approximately 2.3 nautical miles to a point at latitude to latitude 32 ° 21 ′ 22 ′′ N, longitude

80 ° 42 ′ 30′′ W, thence to a point on the shoreline at latitude 32 ° 20 ′ 56′′ N, longitude 80 ° 41 ′ 50′′ W, thence follow the mean high water line southwesterly approximately 2.2 nautical miles to terminate at the southernmost portion of the area.

(2) The danger zone on the Broad River shall encompass all navigable waters of the United States, as defined at 33 CFR part 329, adjacent to the existing pistol range. This area is bounded by a line connecting the following coordinates: Commencing from the shoreline at the easternmost portion of the area, at latitude 32 ° 19 ′ 36′′ N, longitude 80 ° 42 ′ 34′′ W, thence to a point at latitude 32 ° 19 ′ 23 ′′ N, longitude

80 ° 42 ′ 50′′ W, thence to a point at latitude 32 ° 19 ′06′′ N, longitude

80 ° 43 ′ 31 ′′ W, thence to a point at latitude 32 ° 19 ′ 28 ′′ N, longitude

80 ° 43 ′ 54′′ W, thence to a point at latitude 32 ° 19 ′ 59′′ N, longitude

80 ° 43 ′ 28 ′′ W, thence to a point on the shoreline at latitude 32 ° 20 ′ 10′′ N, longitude 80 ° 43 ′ 10′′ W, and thence follow the mean high water line southeasterly approximately 0.75 nautical miles to terminate at the easternmost portion of the area.

(b) The regulations. (1) All persons, vessels, or other watercraft are prohibited from entering, transiting, anchoring, or drifting within the danger zones described in paragraph (a) of this section when the adjacent rifle or pistol ranges on Parris Island are in use.

(2) Firing over these ranges will normally take place between the hours of 6 a.m. and 5 p.m., Monday through Friday, and from 6 a.m. to 12 p.m. on Saturday, National holidays excepted, and at other times as designated and properly published by the Commanding General, U.S. Marine Corps Recruit Depot Parris Island.

(3) Warning signs indicating the periods when the rifle range is in use will be posted by the entrances to Archers Creek and Ribbon Creek. In addition, warning signs will be placed along the shoreline on the Broad River near the upstream and downstream boundaries of both the rifle range and the pistol range.

(4) Warning flags shall be flown from the top of the lookout tower and on the rifle range and pistol range during actual firing. In addition, a sentry lookout will be on duty during actual firing and a patrol boat will be accessible for clearing the area and warning all approaching vessels of the danger zone and the schedule of firing.

(5) During storms or similar emergencies these areas shall be opened to vessels to reach safety without undue delay for the preservation of life and property. (c) Enforcement. The regulations in this section shall be enforced by the Commanding General, U.S. Marine Corps Recruit Depot Parris Island and/ or such persons or agencies as he/she may designate.

Dated: June 10, 2011. Michael G. Ensch, Chief, Operations and Regulatory, Directorate of Civil Works.

[FR Doc. 2011–15091 Filed 6–16–11; 8:45 am]

**BILLING CODE 3720–58–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 52**

**[EPA–R05–OAR–2010–1024; FRL–9320–4]**

**Approval and Promulgation of Air Quality Implementation Plans; Indiana;**  **Prevention of Significant Deterioration Greenhouse Gas Tailoring Rule** 

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

**ACTION :**  Proposed rule.

**SUMMARY :**  EPA is proposing to approve a draft revision to the Indiana State Implementation Plan (SIP), submitted by the Indiana Department of Environmental Management (IDEM) to EPA on December 3, 2010, for parallel processing. The proposed SIP revision modifies Indiana’s Prevention of Significant Deterioration (PSD) program to establish appropriate emission thresholds for determining which new stationary sources and modification projects become subject to Indiana’s PSD permitting requirements for their greenhouse gas (GHG) emissions. EPA is proposing approval of Indiana’s December 3, 2010, SIP revision because the Agency has made the preliminary determination that this SIP revision is in accordance with the Clean Air Act (CAA) and EPA regulations regarding PSD permitting for GHGs.

**DATES :**  Comments must be received on or before July 18, 2011.

**ADDRESSES :**  Submit your comments, identified by Docket ID No. EPA–R05– OAR–2010–1024, by one of the following methods:

1. http://www.regulations.gov: Follow the on-line instructions for submitting

comments.

2. E-mail: blakley.pamela@epa.gov.

3. Fax: (312) 692–2450.

4. Mail: Pamela Blakley, Chief, Air Permits Section, Air Programs Branch (AR–18J), U.S. Environmental Protection Agency, 77 West Jackson Boulevard, Chicago, Illinois 60604.