Metal and Nonmetal Dams, 62024 [2010-25248]

Download as PDF 62024 Federal Register / Vol. 75, No. 194 / Thursday, October 7, 2010 / Proposed Rules consideration, the Commission establishes a period for filing reply comments in this proceeding, which will run to and including November 12, 2010. Any interested person may file a reply to initial comments made by other interested persons in this proceeding. Reply comments should not raise new arguments that are not directly responsive to arguments presented in initial comments, nor should a reply be repetitive of arguments that an interested person made in its initial comments. Kimberly D. Bose, Secretary. [FR Doc. 2010–24976 Filed 10–6–10; 8:45 am] BILLING CODE 6717–01–P DEPARTMENT OF LABOR FOR FURTHER INFORMATION CONTACT: Mine Safety and Health Administration 30 CFR Parts 56 and 57 RIN 1219–AB70 Metal and Nonmetal Dams Mine Safety and Health Administration, Labor. ACTION: Extension of comment period. AGENCY: The Mine Safety and Health Administration (MSHA) is extending the comment period for its Advance Notice of Proposed Rulemaking (ANPRM) published on August 13, 2010. This extension gives commenters additional time to develop responses to questions the Agency asked in the ANPRM concerning the design, construction, operation, and maintenance of safe dams which can assure miners are protected from the hazards of dam failures. DATES: The comment period will close midnight, Eastern Standard Time, December 13, 2010. ADDRESSES: Comments must be clearly identified and may be submitted by any of the following methods: (1) Federal Rulemaking Portal: https:// www.regulations.gov. Follow the instructions for submitting comments. (2) Electronic mail: zzMSHAComments@dol.gov. Include ‘‘RIN 1219– AB56’’ in the subject line of the message. (3) Telefax: (202) 693–9441. Include ‘‘RIN 1219–AB56’’ in the subject. (4) Regular Mail: MSHA, Office of Standards, Regulations, and Variances, 1100 Wilson Blvd., Room 2350, Arlington, Virginia, 22209–3939. (5) Hand Delivery or Courier: MSHA, Office of Standards, Regulations, and Variances, 1100 Wilson Blvd., Room jdjones on DSK8KYBLC1PROD with PROPOSALS-1 SUMMARY: VerDate Mar<15>2010 14:39 Oct 06, 2010 2350, Arlington, Virginia 22209–3939. Sign in at the receptionist’s desk on the 21st floor. (6) Docket: Comments can be accessed electronically at https://www.msha.gov/ regsinfo.htm. MSHA will post all comments on the Internet without change, including any personal information provided. Comments may also be reviewed at the Office of Standards, Regulations, and Variances, 1100 Wilson Blvd., Room 2350, Arlington, Virginia. Sign in at the receptionist’s desk on the 21st floor. MSHA maintains a list that enables subscribers to receive e-mail notification when the Agency publishes rulemaking documents in the Federal Register. To subscribe, go to https://www.msha.gov/ subscriptions/subscribe.aspx. Jkt 223001 Patricia W. Silvey, Director, Office of Standards, Regulations, and Variances, MSHA, 1100 Wilson Boulevard, Room 2350, Arlington, Virginia 22209–3939. Ms. Silvey can be reached at Silvey.Patricia@dol.gov (Internet Email), (202) 693–9440 (voice), or (202) 693–9441 (facsimile). This notice is available on the Internet at https:// www.msha.gov/REGSINFO.HTM. On August 13, 2010, MSHA published an Advance Notice of Proposed Rulemaking (75 FR 49429) asking interested parties to comment on measures to assure that metal and nonmetal mine operators design, construct, operate and maintain dams in a safe manner to protect miners against the hazards of a dam failure. In response to requests, MSHA is extending the comment period from October 12, 2010 to December 13, 2010. This allows commenters additional time to review the questions and submit responses. All comments and other appropriate data must be submitted by midnight, Eastern Standard Time, December 13, 2010. SUPPLEMENTARY INFORMATION: Dated: October 1, 2010. Joseph A. Main, Assistant Secretary for Mine Safety and Health. [FR Doc. 2010–25248 Filed 10–6–10; 8:45 am] BILLING CODE 4510–43–P PO 00000 Frm 00027 Fmt 4702 Sfmt 4702 ENVIRONMENTAL PROTECTION AGENCY 40 CFR Part 52 [EPA–R04–OAR–2009–0041–200902; FRL– 9211–4] Approval and Promulgation of Implementation Plans; State of Mississippi: Prevention of Significant Deterioration Rules: Nitrogen Oxide as a Precursor to Ozone Environmental Protection Agency (EPA). ACTION: Proposed rule. AGENCY: EPA is proposing to approve a portion of a revision to the Mississippi State Implementation Plan (SIP), submitted by the Mississippi Department of Environmental Quality (MDEQ), to EPA on November 28, 2007. The revision modifies Mississippi’s prevention of significant deterioration (PSD) permitting regulations in the SIP to address permit requirements promulgated in the 1997 8–Hour Ozone National Ambient Air Quality Standards (NAAQS) Implementation Rule-Phase II (hereafter referred to as the ‘‘Ozone Implementation New Source Review (NSR) Update’’). The Ozone Implementation NSR Update revised permit requirements relating to the implementation of the 1997 8-hour ozone NAAQS specifically incorporating nitrogen oxides (NOX) as a precursor to ozone. Specifically, this SIP revision incorporates by reference the Ozone Implementation NSR Update federal regulations into the Mississippi SIP through Air Pollution Control Section 5 (APC–S–5) ‘‘Regulations for the Prevention of Significant Deterioration of Air Quality.’’ EPA’s approval of Mississippi’s incorporation by reference of the Ozone Implementation NSR Update federal regulations, including provisions to recognize NOX as an ozone precursor, into the Mississippi SIP, is based on EPA’s determination that Mississippi’s revision related to these provisions complies with current Federal requirements and section 110 of the Clean Air Act (CAA). EPA is not taking action on two portions of Mississippi’s November 28, 2007 submittal. The first is regarding Mississippi’s incorporation by reference of provisions promulgated by EPA on May 1, 2007, which exclude from the NSR major source permitting requirements ‘‘chemical process plants’’ that produce ethanol through a natural fermentation process (hereafter referred to as the ‘‘Ethanol Rule’’). See 72 FR 24060. EPA may consider further action SUMMARY: E:\FR\FM\07OCP1.SGM 07OCP1

Agencies

[Federal Register Volume 75, Number 194 (Thursday, October 7, 2010)]
[Proposed Rules]
[Page 62024]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2010-25248]


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DEPARTMENT OF LABOR

Mine Safety and Health Administration

30 CFR Parts 56 and 57

RIN 1219-AB70


Metal and Nonmetal Dams

AGENCY: Mine Safety and Health Administration, Labor.

ACTION: Extension of comment period.

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SUMMARY: The Mine Safety and Health Administration (MSHA) is extending 
the comment period for its Advance Notice of Proposed Rulemaking 
(ANPRM) published on August 13, 2010. This extension gives commenters 
additional time to develop responses to questions the Agency asked in 
the ANPRM concerning the design, construction, operation, and 
maintenance of safe dams which can assure miners are protected from the 
hazards of dam failures.

DATES: The comment period will close midnight, Eastern Standard Time, 
December 13, 2010.

ADDRESSES: Comments must be clearly identified and may be submitted by 
any of the following methods:
    (1) Federal Rulemaking Portal: http:[sol][sol]www.regulations.gov. 
Follow the instructions for submitting comments.
    (2) Electronic mail: zzMSHA-Comments@dol.gov. Include ``RIN 1219-
AB56'' in the subject line of the message.
    (3) Telefax: (202) 693-9441. Include ``RIN 1219-AB56'' in the 
subject.
    (4) Regular Mail: MSHA, Office of Standards, Regulations, and 
Variances, 1100 Wilson Blvd., Room 2350, Arlington, Virginia, 22209-
3939.
    (5) Hand Delivery or Courier: MSHA, Office of Standards, 
Regulations, and Variances, 1100 Wilson Blvd., Room 2350, Arlington, 
Virginia 22209-3939. Sign in at the receptionist's desk on the 21st 
floor.
    (6) Docket: Comments can be accessed electronically at 
http:[sol][sol]www.msha.gov/regsinfo.htm. MSHA will post all comments 
on the Internet without change, including any personal information 
provided. Comments may also be reviewed at the Office of Standards, 
Regulations, and Variances, 1100 Wilson Blvd., Room 2350, Arlington, 
Virginia. Sign in at the receptionist's desk on the 21st floor.
    MSHA maintains a list that enables subscribers to receive e-mail 
notification when the Agency publishes rulemaking documents in the 
Federal Register. To subscribe, go to http:[sol][sol]www.msha.gov/
subscriptions/subscribe.aspx.

FOR FURTHER INFORMATION CONTACT: Patricia W. Silvey, Director, Office 
of Standards, Regulations, and Variances, MSHA, 1100 Wilson Boulevard, 
Room 2350, Arlington, Virginia 22209-3939. Ms. Silvey can be reached at 
Silvey.Patricia@dol.gov (Internet E-mail), (202) 693-9440 (voice), or 
(202) 693-9441 (facsimile). This notice is available on the Internet at 
http:[sol][sol]www.msha.gov/REGSINFO.HTM.

SUPPLEMENTARY INFORMATION: On August 13, 2010, MSHA published an 
Advance Notice of Proposed Rulemaking (75 FR 49429) asking interested 
parties to comment on measures to assure that metal and nonmetal mine 
operators design, construct, operate and maintain dams in a safe manner 
to protect miners against the hazards of a dam failure.
    In response to requests, MSHA is extending the comment period from 
October 12, 2010 to December 13, 2010. This allows commenters 
additional time to review the questions and submit responses. All 
comments and other appropriate data must be submitted by midnight, 
Eastern Standard Time, December 13, 2010.

    Dated: October 1, 2010.
Joseph A. Main,
Assistant Secretary for Mine Safety and Health.
[FR Doc. 2010-25248 Filed 10-6-10; 8:45 am]
BILLING CODE 4510-43-P

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