Federal Register / Vol. 80, No. 211 / Monday, November 2, 2015 / Notices 67399 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL–9936–43–Region 6] 

Public Water System Supervision 

Program Revision for the State of 

Oklahoma 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice of tentative approval. 

SUMMARY: Notice is hereby given that 

the State of Oklahoma is revising its 

approved Public Water System 

Supervision (PWSS) program. 

Oklahoma has adopted the Revised 

Total Coliform Rule (RTCR) by reference 

under Title 252 Chapter 631 

Subchapters 1–3 of the Oklahoma 

Administrative Code Pertaining to the 

Oklahoma Department of 

Environmental Quality Pubic Water 

Supply Operation. EPA has reviewed 

and approved the RTCR primacy 

application submitted by Oklahoma. 

Therefore, EPA intends to approve this 

PWSS program revision package, which 

gives the Oklahoma Department of 

Environmental Quality primary 

enforcement responsibility for 

implementing the Revised Total 

Coliform Rule for all public water 

systems regulated by the state. 

DATES: All interested parties may 

request a public hearing. A request for 

a public hearing must be submitted by 

December 2, 2015 to the Regional 

Administrator at the EPA Region 6 

address shown below. Frivolous or 

insubstantial requests for a hearing may 

be denied by the Regional 

Administrator. However, if a substantial 

request for a public hearing is made by 

December 2, 2015, a public hearing will 

be held. If no timely and appropriate 

request for a hearing is received and the 

Regional Administrator does not elect to 

hold a hearing on his own motion, this 

determination shall become final and 

effective on December 2, 2015. Any 

request for a public hearing shall 

include the following information: The 

name, address, and telephone number of 

the individual, organization, or other 

entity requesting a hearing; a brief 

statement of the requesting person’s 

interest in the Regional Administrator’s 

determination and a brief statement of 

the information that the requesting 

person intends to submit at such 

hearing; and the signature of the 

individual making the request, or, if the 

request is made on behalf of an 

organization or other entity, the 

signature of a responsible official of the 

organization or other entity. 

ADDRESSES: All documents relating to 

this determination are available for 

inspection between the hours of 8:00 

a.m. and 4:30 p.m., Monday through 

Friday, at the following offices: 

Oklahoma Department of Environmental 

Quality, Public Water System 

Compliance, 707 North Robinson, 

Oklahoma City, Oklahoma 73102; and 

United States Environmental Protection 

Agency, Region 6, Drinking Water 

Section (6WQ–SD), 1445 Ross Avenue, 

Suite 1200, Dallas, Texas 75202. Copies 

of the documents which explain the rule 

can also be obtained at EPA’s Web site 

at https://www.federalregister.gov/

articles/2013/02/13/2012-31205/

national-primary-drinking-waterregulations-revisions-to-the-totalcoliform-rule and https://

www.federalregister.gov/articles/2014/

02/26/2014-04173/national-primarydrinking-water-regulations-minorcorrections-to-the-revisions-to-the-totalcoliform, or by writing or calling Ms. 

Evelyn Rosborough at the address 

below. 

FOR FURTHER INFORMATION CONTACT: For 

further information contact Evelyn 

Rosborough, Environmental Protection 

Specialist, Water Quality Protection 

Division, U.S. Environmental Protection 

Agency Region 6, 1445 Ross Ave., 

Dallas, TX 75202–2733, telephone (214) 

665–7515, facsimile (214) 665–6490, or 

email: rosborough.evelyn@epa.gov. 

SUPPLEMENTARY INFORMATION: Authority: 

Section 1413 of the Safe Drinking Water 

Act, as amended (1996), and 40 CFR 

part 142 of the National Primary 

Drinking Water Regulations. 

Dated: October 16, 2015. 

Ron Curry, 

Regional Administrator, Region 6. 

[FR Doc. 2015–27901 Filed 10–30–15; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL–9936–42–OAR] 

Notice of Public Meeting of the 

Interagency Steering Committee on 

Radiation Standards (ISCORS) 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice of public meeting. 

SUMMARY: The Environmental Protection 

Agency (EPA) will host a meeting of the 

Interagency Steering Committee on 

Radiation Standards (ISCORS) on 

Monday, November 9, 2015 in 

Washington, DC. The purpose of 

ISCORS is to foster early resolution and 

coordination of regulatory issues 

associated with radiation standards. 

Member agencies include: EPA; the 

Nuclear Regulatory Commission; and 

Departments of Energy; Defense; 

Transportation; Homeland Security; 

Health and Human Services; and 

Labor’s Occupational Safety and Health 

Administration. Observer agencies 

include: The Office of Science and 

Technology Policy, Office of 

Management and Budget, Defense 

Nuclear Facilities Safety Board, as well 

as state representatives from Arizona 

and Pennsylvania. ISCORS maintains 

several objectives: (1) Facilitate a 

consensus on allowable levels of 

radiation risk to the public and workers; 

(2) promote consistent and scientifically 

sound risk assessment and risk 

management approaches in setting and 

implementing standards for 

occupational and public protection from 

ionizing radiation; (3) promote 

completeness and coherence of Federal 

standards for radiation protection; and 

(4) identify interagency radiation 

protection issues and coordinate their 

resolution. ISCORS meetings include 

presentations by Subcommittee Chairs 

and discussions of current radiation 

protection issues. Committee meetings 

normally involve pre-decisional intragovernmental discussions and, as such, 

are normally not open for observation 

by members of the public or media. This 

particular ISCORS meeting is open to all 

interested members of the public. Time 

will be reserved on the agenda for 

members of the public to provide 

comments. 

Please Note: A discussion on the draft 

International Atomic Energy Agency (IAEA) 

Safety Requirements document, DS457, 

Preparedness and Response for a Nuclear or 

Radiological Emergency, is scheduled for this 

meeting and is intended to provide an 

overview and invite viewpoints on the draft 

document during the IAEA Member State 

review process. The U.S. government, as a 

member state of the IAEA, is afforded an 

opportunity to provide comments. The draft 

document is available at: http://wwwns.iaea.org/downloads/standards/drafts/

ds457.pdf. The IAEA Safety Standards are 

not binding on the U.S., and the standards 

are used in different ways in different 

countries. The U.S. does not routinely adopt 

IAEA Safety Standards, but has considered 

the safety standards as a useful point of 

reference in the development of proposals 

under the Administrative Procedure Act 

(APA) for changes to regulations or guidance 

in the U.S. Members of the public who attend 

the ISCORS meeting will also be afforded the 

opportunity to provide any viewpoints that 

they might wish the U.S. government to 

consider in the development of comments. In 

light of the importance of this draft 

document, particularly in light of the events 

at the Fukushima Daiichi nuclear power 

station, this meeting provides an opportunity 


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