69662 Federal Register / Vol. 75, No. 219 / Monday, November 15, 2010 / Notices 

• Demonstrated ability to work in a 

consensus-building process with a wide 

range of representatives from diverse 

constituencies; and 

• Willingness to serve a two-year 

term as an active-contributing member, 

with possible re-appointment to a 

second term. 

Dated: November 4, 2010. 

Joseph L. Dillon, 

Director, Center for Environmental Finance, 

Office of the Chief Financial Officer. 

[FR Doc. 2010–28664 Filed 11–12–10; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL–9225–3] 

Public Water System Supervision 

Program Revision for the State of 

Colorado 

AGENCY: Environmental Protection 

Agency (EPA) 

ACTION: Notice. 

SUMMARY: In accordance with the 

provisions of section 1413 of the Safe 

Drinking Water Act (SDWA), 42 U.S.C. 

300g–2, and 40 CFR 142.13, public 

notice is hereby given that the State of 

Colorado has revised its Public Water 

System Supervision (PWSS) Primacy 

Program by adopting Federal regulations 

for the Lead and Copper Rule Short 

Term Regulatory Revisions which 

correspond to the National Primary 

Drinking Water Regulations (NPDWR) in 

40 CFR part 141 and 142. The EPA has 

completed its review of these revisions 

in accordance with SDWA, and 

proposes to approve Colorado’s primacy 

revisions for the above stated Rules. 

Today’s approval action does not 

extend to public water systems in 

Indian country, as defined in 18 U.S.C. 

1151. Please see SUPPLEMENTARY

INFORMATION, Item B. 

DATES: Any member of the public may 

request a public hearing on this 

determination by December 15, 2010. 

Please see SUPPLEMENTARY INFORMATION, 

Item C, for details. Should no timely 

and appropriate request for a hearing be 

received, and the Regional 

Administrator (RA) does not elect to 

hold a hearing on his own motion, this 

determination shall become effective 

December 15, 2010. If a hearing is 

granted, then this determination shall 

not become effective until such time 

following the hearing, as the RA issues 

an order affirming or rescinding this 

action. 

ADDRESSES: Requests for a public 

hearing shall be addressed to: James B. 

Martin, Regional Administrator, c/o 

Breann Bockstahler (8P–W–DW), U.S. 

EPA, Region 8, 1595 Wynkoop Street, 

Denver, CO 80202–1129. 

All documents relating to this 

determination are available for 

inspection at the following locations: (1) 

US EPA, Region 8, Drinking Water 

Program, 1595 Wynkoop Street, Denver, 

CO 80202–1129, (2) Colorado 

Department of Public Health and 

Environment (CDPHE), Water Quality 

Control Division, 4300 Cherry Creek 

Drive South, Denver, CO 80246–1530. 

FOR FURTHER INFORMATION CONTACT: 

Breann Bockstahler at 303–312–6034. 

SUPPLEMENTARY INFORMATION: EPA 

approved Colorado’s application for 

assuming primary enforcement 

authority for the PWSS Program, 

pursuant to section 1413 of SDWA, 

42 U.S.C. 300g–2, and 40 CFR part 142. 

CDPHE administers Colorado’s PWSS 

Program. 

A. Why are revisions to State programs 

necessary? 

States with primary PWSS 

enforcement authority must comply 

with the requirements of 40 CFR part 

142 for maintaining primacy. They must 

adopt regulations that are at least as 

stringent as the NPDWRs at 40 CFR 

parts 141 and 142, as well as adopt all 

new and revised NPDWRs in order to 

retain primacy (40 CFR 142.12(a)). On 

October 10, 2007, EPA promulgated the 

Lead and Copper Rule Short Term 

Regulatory Revisions and by this action 

the State is following procedures to 

attain primacy. 

B. How does today’s action affect 

Indian country in Colorado? 

Colorado is not authorized to carry 

out its PWSS Program in ‘‘Indian 

country’’. This includes, but is not 

limited to, land within the formal 

Indian Reservations within or abutting 

the State of Colorado, including the 

Southern Ute Indian Reservation and 

the Ute Mountain Ute Indian 

Reservation, any land held in trust by 

the United States for an Indian tribe, 

and any other areas which are ‘‘Indian 

country’’ within the meaning of 18 

U.S.C. 1151. 

C. Requesting a Hearing 

Any request for a public hearing shall 

include: (1) The name, address, and 

telephone number of the individual, 

organization, or other entity requesting 

a hearing; (2) a brief statement of the 

requester’s interest in the RA’s 

determination and of information that 

he/she intends to submit at such 

hearing; and (3) the signature of the 

requester or responsible official, if made 

on behalf of an organization or other 

entity. 

Notice of any hearing shall be given 

not less than fifteen (15) days prior to 

the time scheduled for the hearing and 

will be made by the RA in the Federal 

Register and newspapers of general 

circulation in the State. A notice will 

also be sent to both the person(s) 

requesting the hearing and the State. 

The hearing notice will include a 

statement of purpose, information 

regarding time and location, and the 

address and telephone number where 

interested persons may obtain further 

information. The RA will issue a final 

determination upon review of the 

hearing record. 

Frivolous or insubstantial requests for 

a hearing may be denied by the RA. 

However, if a substantial request is 

made within thirty (30) days after this 

notice, a public hearing will be held. 

Please bring this notice to the 

attention of any persons known by you 

to have an interest in this 

determination. 

Dated: April 15, 2010. 

Carol Rushin, 

Deputy Regional Administrator, Region 8. 

Editorial Note: This document was 

received in the Office of the Federal Register 

on November 8, 2010. 

[FR Doc. 2010–28497 Filed 11–12–10; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL–9225–9; Docket ID No. EPA–HQ–ORD– 

2010–0927] 

Workshop: Cumulative Mixtures Risk 

of Six Selected Phthalates in Support 

of Summary Information on the 

Integrated Risk Information System 

(IRIS) 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice of Peer Consultation 

Workshop on the Cumulative Mixtures 

Risk of Six Selected Phthalates; Request 

for Public Comments. 

SUMMARY: EPA is announcing that ICF 

International, an EPA contractor for 

external scientific peer consultation, 

will convene a panel of independent 

experts and conduct an external peer 

consultation workshop to: (1) Review 

the recommendations for evaluation of 

the cumulative mixtures risk of 

phthalates as set forth in the National 

Academies of Science (NAS) report 

‘‘Phthalates and Cumulative Risk 

Assessment: The Tasks Ahead’’ (2008); 

and (2) propose additional methods and 


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