Federal Register / Vol. 80, No. 137 / Friday, July 17, 2015 / Proposed Rules 42443 

■ 2. Add § 165.1342 to subpart F under 

the undesignated center heading 

Thirteenth Coastguard District to read as 

follows: 

§ 165.1342 Regulated Navigation Area; 

Middle Waterway Superfund Cleanup Site, 

Commencement Bay; Tacoma, WA 

(a) Regulated Areas. The following 

areas are regulated navigation areas: All 

waters within the Middle Waterway 

south of a line connecting a point on the 

shore at 47°15′51′′ N, 122°25′53′′ W; 

thence southwest to 47°15′47′′ N, 

122°25′59′′ W [Datum: NAD 1983]. 

(b) Regulations. (1) All vessels and 

persons are prohibited from activities 

that would disturb the seabed, such as 

grounding, anchoring, dragging, 

trawling, spudding, or other activities 

that involve disrupting the integrity of 

the caps within the designated regulated 

navigation area, pursuant to the 

remediation efforts of the U.S. 

Environmental Protection Agency (EPA) 

in the Middle Waterway’s EPA 

superfund cleanup site. Vessels may 

otherwise transit or navigate within this 

area in accordance with the Navigation 

Rules. 

(2) The prohibition described in 

paragraph (b)(1) of this section does not 

apply to vessels or persons engaged in 

activities associated with remediation 

efforts in the Middle Waterway 

superfund sites, provided that the 

Captain of the Port, Puget Sound 

(COTP), is given advance notice of those 

activities by the EPA. 

(c) Waivers. Upon written request 

stating the need and proposed 

conditions of the waiver, and any 

proposed precautionary measures, the 

COTP may authorize a waiver from this 

section if the COTP determines that the 

activity for which the waiver is sought 

can take place without undue risk to the 

remediation efforts described in 

paragraph (b)(1) of this section. The 

COTP will consult with EPA in making 

this determination when necessary and 

practicable. 

Dated: June 22, 2015. 

R. T. Gromlich, 

Rear Admiral, U.S. Coast Guard, Commander, 

Thirteenth Coast Guard District. 

[FR Doc. 2015–17481 Filed 7–16–15; 8:45 am] 

BILLING CODE 9110–04–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R05–OAR–2013–0193; FRL–9930–40– 

Region 5] 

Approval of Air Quality Implementation 

Plans; Indiana; Lead Rule Revisions 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Proposed rule. 

SUMMARY: The Environmental Protection 

Agency (EPA) is proposing to approve a 

request submitted on March 14, 2013, 

and supplemented on November 17, 

2014, by the Indiana Department of 

Environmental Management to revise 

the state implementation plan for lead. 

The submittal updates Indiana’s lead 

rule at Title 326 of the Indiana 

Administrative Code (IAC), Article 15. It 

also amends 326 IAC Article 20, to 

incorporate some of the provisions of 

EPA’s National Emission Standard for 

Hazardous Air Pollutants for secondary 

lead smelters. IDEM made the revisions 

to increase the stringency and clarity of 

Indiana’s lead SIP rules. 

DATES: Comments must be received on 

or before August 17, 2015. 

ADDRESSES: Submit your comments, 

identified by Docket ID No. EPA–R05– 

OAR–2013–0193 by one of the following 

methods: 

1. www.regulations.gov: Follow the 

on-line instructions for submitting 

comments. 

2. Email: blakley.pamela@epa.gov. 

3. Fax: (312) 692–2450. 

4. Mail: Pamela Blakley, Chief, 

Control Strategies Section (AR–18J), 

U.S. Environmental Protection Agency, 

77 West Jackson Boulevard, Chicago, 

Illinois 60604. 

5. Hand Delivery: Pamela Blakley, 

Chief, Control Strategies Section (AR– 

18J), U.S. Environmental Protection 

Agency, 77 West Jackson Boulevard, 

Chicago, Illinois 60604. Such deliveries 

are only accepted during the Regional 

Office normal hours of operation, and 

special arrangements should be made 

for deliveries of boxed information. The 

Regional Office official hours of 

business are Monday through Friday, 

8:30 a.m. to 4:30 p.m., excluding 

Federal holidays. 

Please see the direct final rule which 

is located in the Rules section of this 

Federal Register for detailed 

instructions on how to submit 

comments. 

FOR FURTHER INFORMATION CONTACT: 

Charles Hatten, Environmental 

Engineer, Control Strategies Section, Air 

Programs Branch (AR–18J), 

Environmental Protection Agency, 

Region 5, 77 West Jackson Boulevard, 

Chicago, Illinois 60604, (312) 886–6031, 

hatten.charles@epa.gov. 

SUPPLEMENTARY INFORMATION: In the 

Final Rules section of this Federal 

Register, EPA is approving a portion of 

the State’s SIP submittal as a direct final 

rule without prior proposal because the 

Agency views this as a noncontroversial 

submittal and anticipates no adverse 

comments. A detailed rationale for the 

approval is set forth in the direct final 

rule. If EPA does not receive adverse 

comments in response to this rule, no 

further activity is contemplated. If EPA 

receives adverse comments, EPA will 

withdraw the direct final rule and will 

address all public comments received in 

a subsequent final rule based on this 

proposed rule. EPA will not institute a 

second comment period. Any parties 

interested in commenting on this action 

should do so at this time. Please note 

that if EPA receives adverse comment 

on an amendment, paragraph, or section 

of this rule, and if that provision can be 

severed from the remainder of the rule, 

EPA may adopt as final those provisions 

of the rule that are not the subject of an 

adverse comment. For additional 

information, see the direct final rule 

which is located in the Rules section of 

this Federal Register. 

Dated: July 2, 2015. 

Susan Hedman, 

Regional Administrator, Region 5. 

[FR Doc. 2015–17473 Filed 7–16–15; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R06–OAR–2010–0283; FRL–9930–68– 

Region 6] 

Approval and Promulgation of 

Implementation Plans; Texas; 

Revisions to the Minor New Source 

Review (NSR) State Implementation 

Plan (SIP) for Portable Facilities 

AGENCY: Environmental Protection 

Agency. 

ACTION: Proposed rule. 

SUMMARY: The Environmental Protection 

Agency (EPA) is proposing to approve 

revisions to the Texas State 

Implementation Plan (SIP) submitted by 

the Texas Commission on 

Environmental Quality (TCEQ) on 

March 19, 2010 and July 2, 2010. These 

revisions to the Texas SIP revise the 

minor New Source Review (NSR) 

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