28700 Federal Register / Vol. 74, No. 115 / Wednesday, June 17, 2009 / Notices 

public review and comment in March 

2008 and was the subject of a 

consultation with the CASAC on April 

2 and 3, 2008. Comments received from 

that consultation were considered in 

developing the document titled ‘‘Risk 

and Exposure Assessment to Support 

the Review of the Secondary National 

Ambient Air Quality Standards for 

Oxides of Nitrogen and Oxides of 

Sulfur: First Draft,’’ which was released 

for public review and comment in 

August 2008. This document was the 

subject of a CASAC review on October 

1–2, 2008. Comments received from that 

review have been considered in 

developing the document titled, ‘‘Risk 

and Exposure Assessment to Support 

the Review of the Secondary National 

Ambient Air Quality Standards for 

Oxides of Nitrogen and Oxides of 

Sulfur: Second Draft,’’ which is being 

released at this time. 

The second draft risk and exposure 

assessment for the secondary NOX/SOX

NAAQS review released at this time 

conveys the approach taken to assess 

ecological effects due to the deposition 

of ambient NOX and SOX, and present 

the results of these analyses. This draft 

document will be available online at: 

http://www.epa.gov/ttn/naaqs/ 

standards/no2so2sec/cr_rea.html. 

The EPA is soliciting advice and 

recommendations from the CASAC and 

public comments by means of a review 

of the draft document at an upcoming 

public meeting of the CASAC scheduled 

for July 22–23, 2009 in Research 

Triangle Park, NC. A separate Federal 

Register notice will provide additional 

details about this meeting and the 

process for participation. Following the 

CASAC meeting, EPA will consider 

comments received from the CASAC 

and the public in preparing a final risk 

and exposure assessment report. 

Dated: June 4, 2009. 

Jenny N. Edmonds, 

Acting Director, Office of Air Quality Planning 

and Standards. 

[FR Doc. E9–14238 Filed 6–16–09; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[FRL–8919–6; Docket ID No. EPA–HQ–ORD– 

2009–0210] 

Draft Toxicological Review of 1,4- 

Dioxane: In Support of the Summary 

Information in the Integrated Risk 

Information System (IRIS); Correction 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice; correction. 

SUMMARY: The EPA published a notice 

in the Federal Register of Tuesday, June 

9, 2009 (74 FR, 27313–27315), 

announcing a listening session for the 

external review draft document titled, 

‘‘Toxicological Review of 1,4-Dioxane: 

In Support of Summary Information on 

the Integrated Risk Information System 

(IRIS)’’ (EPA/635/R–09/005). The notice 

contained incorrect dates. 

FOR FURTHER INFORMATION CONTACT: For 

information on the public listening 

session, please contact Christine Ross, 

IRIS Staff, National Center for 

Environmental Assessment (NCEA), 

(8601P), U.S. EPA, 1200 Pennsylvania 

Avenue, NW., Washington, DC 20460; 

telephone: 703–347–8592; facsimile: 

703–347–8689; or e-mail: 

ross.christine@epa.gov. 

Correction 

In the Federal Register of June 9, 

2009, in FR Doc. FRL–8914–2, on page 

27314, in the second column, correct 

the Dates and Addresses captions to 

read: 

DATES: The listening session on the draft 

IRIS health assessment for 1,4-dioxane 

will be held on Monday, July 6, 2009, 

beginning at 9 a.m. and ending at 4 

p.m., Eastern Daylight Time. If you wish 

to make a presentation at the listening 

session, you should register by Monday, 

June 29, 2009, and indicate that you 

wish to make oral comments at the 

session, and indicate the length of your 

presentation. At the time of your 

registration, please indicate if you 

require audio-visual aid (e.g., lap top 

and slide projector). In general, each 

presentation should be no more than 30 

minutes. If, however, there are more 

requests for presentations than the 

allotted time will allow, then the time 

limit for each presentation will be 

adjusted accordingly. A copy of the 

agenda for the listening session will be 

available at the meeting. If no speakers 

have registered by Monday, June 29, the 

listening session will be cancelled. EPA 

will notify those registered to attend of 

the cancellation. 

ADDRESSES: The listening session on the 

draft 1,4-dioxane assessment will be 

held at the EPA offices at Two Potomac 

Yard (North Building), 7th Floor, Room 

7100, 2733 South Crystal Drive, 

Arlington, Virginia 22202. To attend the 

listening session, register by Monday, 

June 29, 2009, via the Internet at 

http://epa.versar.com/14dioxane/ 

listening. You may also register via email: ssarraino@versar.com (subject 

line: 1,4-Dioxane Listening Session), by 

phone (703) 750–3000, ext. 316 or toll 

free at 1–800–2–VERSAR (1–800–283– 

7727), (ask for the 1,4-Dioxane listening 

session coordinator, Stephanie 

Sarraino), or by faxing a registration 

request to (703) 642–6954 (please 

reference the ‘‘1,4-Dioxane Listening 

Session’’ and include your name, title, 

affiliation, full address and contact 

information). 

Dated: June 11, 2009. 

Rebecca Clark, 

Acting Director, National Center for 

Environmental Assessment. 

[FR Doc. E9–14246 Filed 6–16–09; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

[EPA–HQ–OPP–2008–0855; FRL–8420–5] 

Citric Acid; Antimicrobial Registration 

Review Final Work Plan and Proposed 

Registration Review Decision; Notice 

of Availability 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Notice. 

SUMMARY: This notice announces the 

availability of EPA’s final work plan and 

proposed registration review decision 

for the pesticide citric acid and opens a 

public comment period on the proposed 

decision. Registration review is EPA’s 

periodic review of pesticide 

registrations to ensure that each 

pesticide continues to satisfy the 

statutory standard for registration, that 

is, that the pesticide can perform its 

intended function without unreasonable 

adverse effects on human health or the 

environment. Through this program, 

EPA is ensuring that each pesticide’s 

registration is based on current 

scientific and other knowledge, 

including its effects on human health 

and the environment. 

DATES: Comments must be received on 

or before August 17, 2009. 

ADDRESSES: Submit your comments, 

identified by docket identification (ID) 

number EPA–HQ–OPP–2008–0855, by 

one of the following methods: 

• Federal eRulemaking Portal: http:// 

www.regulations.gov. Follow the on-line 

instructions for submitting comments. 

• Mail: Office of Pesticide Programs 

(OPP) Regulatory Public Docket (7502P), 

Environmental Protection Agency, 1200 

Pennsylvania Ave., NW., Washington, 

DC 20460–0001. 

• Delivery: OPP Regulatory Public 

Docket (7502P), Environmental 

Protection Agency, Rm. S–4400, One 

Potomac Yard (South Bldg.), 2777 S. 

Crystal Dr., Arlington, VA. Deliveries 

are only accepted during the Docket 

Facility’s normal hours of operation 


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