Exposure Modeling Public Meeting; Notice of Public Meeting, 61604-61605 [2012-24893]

Download as PDF 61604 Federal Register / Vol. 77, No. 196 / Wednesday, October 10, 2012 / Notices TABLE III—27 NOCS RECEIVED FROM 08/20/12 TO 09/07/12—Continued Case No. P–09–0480 P–10–0347 P–11–0203 P–11–0277 P–11–0364 P–11–0565 Received date Commencement notice end date ....... ....... ....... ....... ....... ....... 09/05/2012 08/27/2012 08/24/2012 08/28/2012 08/29/2012 08/31/2012 07/24/2012 08/15/2012 08/01/2012 08/11/2012 08/22/2012 02/29/2012 P–11–0568 ....... P–12–0131 ....... 09/04/2012 08/24/2012 08/09/2012 08/09/2012 P–12–0154 P–12–0236 P–12–0265 P–12–0266 ....... ....... ....... ....... 08/17/2012 08/21/2012 08/21/2012 09/06/2012 08/14/2012 08/20/2012 08/13/2012 08/28/2012 P–12–0267 ....... 09/06/2012 08/29/2012 P–12–0268 ....... 09/06/2012 08/29/2012 P–12–0269 ....... 09/06/2012 08/29/2012 P–12–0270 ....... 09/06/2012 08/29/2012 P–12–0330 ....... P–12–0331 ....... 09/06/2012 08/17/2012 08/31/2012 08/16/2012 P–12–0336 ....... 08/23/2012 08/16/2012 P–12–0337 ....... 08/17/2012 08/16/2012 P–12–0345 ....... P–12–0362 ....... 08/23/2012 08/31/2012 08/20/2012 08/20/2012 If you are interested in information that is not included in these tables, you may contact EPA as described in Unit II. to access additional non-CBI information that may be available. List of Subjects rmajette on DSK2TPTVN1PROD with NOTICES Environmental protection, Chemicals, Hazardous substances, Imports, Notice of commencement, Premanufacturer, Reporting and recordkeeping requirements, Test marketing exemptions. Dated: September 24, 2012. Chandler Sirmons, Acting Director, Information Management Division, Office of Pollution Prevention and Toxics. [FR Doc. 2012–24772 Filed 10–9–12; 8:45 am] BILLING CODE 6560–50–P 14 VerDate Mar<15>2010 15:15 Oct 09, 2012 Jkt 229001 Chemical (S) 1-Propanone, 1,1′(oxydi-4, 1-phenylene) bis [2-hydroxy-2-methyl-. (G) Modified polyester. (G) Perfluoroalkylethyl methacrylate copolymer, salt. (G) Modified acrylonitrile, butadiene polymer, hydrogenated. (G) Alkanediol, polymer with 1,1′-methylenebis[4-isocyanatocyclohexane]. (S) D-Glucopyranose, oligomeric, C10-16-alkyl glycosides, 3-[(carboxymethyl)bis(2-hydroxyethyl)ammonio]-2-hydroxypropyl ethers, inner salts, polymers with 1,3-dichloro-2-propanol. (G) Fluoropolymer. (S) 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid polymer with hydrazine, .alpha.hydro-.omega.-hydroxypoly(oxy-1,4-butanediyl) and 5-isocyanato-1-(isocyanatomethyl)1,3,3-trimethylcyclohexane compound with N,N-diethylethanamine. (G) Alkyl alkaacrylate, polymer with alkyl acrylate, alkyl acrylate. (G) Polyester amine adduct. (G) Carbamic acid, N-[1-methyl-1-[3-(1-methylethenyl)phenyl]ethyl]-, substituted ester. (G) 2-Propenoic acid, telomer with substituted N-[1-methyl-1-[3-(1methylethenyl)phenyl]ethyl]carbamate and 2-propanol, peroxydisulfuric acid ([(HO)s(O)2]2O2)sodium salt (1:2)-initiated. (G) 2-Propenoic acid, telomer with substituted N-[1-methyl-1-[3-(1methylethenyl)phenyl]ethyl]carbamate and 2-propanol, sodium salt, peroxydisulfuric acid ([(HO)s(O)2]2O2) sodium salt (1:2)-initiated. (G) 2-Propenoic acid, telomer with substituted N-[1-methyl-1-[3-(1methylethenyl)phenyl]ethyl]carbamate and 2-propanol, ammonium salt, peroxydisulfuric acid ([(HO)s(O)2]2O2) sodium salt (1:2)-initiated. (G) 2-Propenoic acid, telomer with substituted N-[1-methyl-1-[3-(1methylethenyl)phenyl]ethyl]carbamate and 2-propanol, potassium salt, peroxydisulfuric acid ([(HO)s(O)2]2O2) sodium salt (1:2)-initiated. (G) 2-Propenoic acid, telomer with substituted N-[1-methyl-1-[3-(1methylethenyl)phenyl]ethyl]carbamate and 3-mercaptopropanoic acid, 1.1diemethylpropyl 2-ethylhexaneperoxoate-initiated. (G) Acrylic waterborne emulsion. (G) 2-Propenoic acid, 2-methyl-, substituted dialkylamino ethyl ester, polymer with butyl 2propenoate, compounds with polyether hydrogen maleate alkyl ethers. (G) 2,5-Furandione, polymer with substituted methylbenzene and substituted polyether, bu alc.- and substituted alkyl acrylate-1H-heteromonocyclic reaction products- and substituted heteromonocyclic cetyl ester- and substituted heteromonocyclic polymer cetyl ester blocked . (G) Acid anhydride, polymer with aromatic isocyanate and polyalkyleneglycol, alkanol and hydroxyalkyl acrylate diazole reaction products and lactone homopolymer alkyl esterblocked. (G) Ultra violet-curable urethane acrylate. (G) Unsaturated urethane methacrylate. ENVIRONMENTAL PROTECTION AGENCY [EPA–HQ–OPP–2009–0879; FRL–9363–5] Exposure Modeling Public Meeting; Notice of Public Meeting Environmental Protection Agency (EPA). ACTION: Notice. AGENCY: An Exposure Modeling Public Meeting (EMPM) will be held for one day on October 30, 2012. This notice announces the location and time for the meeting and sets forth the tentative agenda topics. DATES: The meeting will be held on October 30, 2012 from 9 a.m. to 4 p.m. Requests to participate in the meeting must be received on or before October 22, 2012. SUMMARY: PO 00000 Frm 00036 Fmt 4703 Sfmt 4703 To request accommodation of a disability, please contact the person listed under FOR FURTHER INFORMATON CONTACT, preferably at least 10 days prior to the meeting, to give EPA as much time as possible to process your request. The meeting will be held at the Environmental Protection Agency, Office of Pesticide Programs (OPP), One Potomac Yard (South Building), Fourth Floor Conference Center (S–4370–80), 2777 S. Crystal Drive, Arlington, VA 22202. ADDRESSES: FOR FURTHER INFORMATION CONTACT: Katrina White, Environmental Fate and Effects Division, Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460–0001; telephone number: (703) 308–4536; fax number: E:\FR\FM\10OCN1.SGM 10OCN1 Federal Register / Vol. 77, No. 196 / Wednesday, October 10, 2012 / Notices (703) 305–6309; email address: white.katrina@epa.gov. III. How can I request to participate in this meeting? SUPPLEMENTARY INFORMATION: You may submit a request to participate in this meeting to the person listed under FOR FURTHER INFORMATION CONTACT. Do not submit any information in your request that is considered CBI. Requests to participate in the meeting, identified by docket ID number EPA– HQ–OPP–2009–0879, must be received on or before October 22, 2012. I. General Information A. Does this action apply to me? You may be potentially affected by this action if you are required to conduct testing of chemical substances under the Toxic Substances Control Act (TSCA), the Federal Food, Drug, and Cosmetic Act (FFDCA), or the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Since other entities may also be interested, the Agency has not attempted to describe all the specific entities that may be affected by this action. The following list of North American Industrial Classification System (NAICS) codes is not intended to be exhaustive, but rather provides a guide to help readers determine whether this document applies to them. Potentially affected entities may include: • Agriculture, forestry, fishing and hunting (NAICS code 11). • Utilities (NAICS code 22). • Professional, scientific and technical (NAICS code 54). B. How can I get copies of this document and other related information? The docket for this action, identified by docket identification (ID) number EPA–HQ–OPP–2009–0879, is available at https://www.regulations.gov or at the Office of Pesticide Programs Regulatory Public Docket (OPP Docket) in the Environmental Protection Agency Docket Center (EPA/DC), EPA West Bldg., Rm. 3334, 1301 Constitution Ave. NW., Washington, DC 20460–0001. The Public Reading Room is open from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal holidays. The telephone number for the Public Reading Room is (202) 566–1744, and the telephone number for the OPP Docket is (703) 305–5805. Please review the visitor instructions and additional information about the docket available at https://www.epa.gov/dockets. rmajette on DSK2TPTVN1PROD with NOTICES II. Background On a biannual interval, an Exposure Modeling Public Meeting will be held for presentation and discussion of current issues related to modeling pesticide fate, transport, and exposure of risk assessment in a regulatory context. Meeting dates and abstract requests are announced through the ‘‘empmlist’’ forum on the LYRIS list server at https://lists.epa.gov/read/ all_forums. VerDate Mar<15>2010 15:15 Oct 09, 2012 Jkt 229001 IV. Tentative Topics for the Meeting 1. Development and evaluation of the Pesticide Root Zone Model (PRZM) for estimating pesticide concentrations in groundwater. 2. Status of Drinking Water intake Watershed PCA development exercise. 3. RQ calculations for specific listed terrestrial mammals, birds, reptiles, and amphibians: Model Parameterization and Knowledge base Development. 4. Standard Operating Procedure for calculating degradation kinetics. 5. Aquatic exposure modeling using field studies. 6. Rice modeling: A case study. 7. Evaluation of a simplified SWAT model approach for prediction of insecticide concentrations in a small watershed in northwestern Oregon. 8. iSTREEM®—a Web-based river chemical concentration estimation model. 9. Development and validation of an approach for modeling pyrethroid insecticides in wastewater treatment processes. 10. Monitoring and modeling the fate and transport of a pesticide metabolite from groundwater recharge to drinking water. 11. Comparison of multiple source ground spray deposition curves for determination of buffers in simulation models. 12. Using groundwater monitoring data to evaluate the Tier 1 use of drinking water exposure models. List of Subjects Environmental protection, Buffers, Degradation kinetics, Drinking water, Exposure assessment, Groundwater, Pesticide exposure model, PRZM, Pyrethroids, Rice model, SWAT, Watershed PCA. Dated: September 25, 2012. Donald J. Brady, Director, Environmental Fate and Effects Division, Office of Pesticide Programs. [FR Doc. 2012–24893 Filed 10–9–12; 8:45 am] BILLING CODE 6560–50–P PO 00000 Frm 00037 Fmt 4703 Sfmt 4703 61605 ENVIRONMENTAL PROTECTION AGENCY [FRL–9739–7] Notice of Proposed NPDES General Permit; Final NPDES General Permit for New and Existing Sources and New Dischargers in the Offshore Subcategory of the Oil and Gas Extraction Category for the Western Portion of the Outer Continental Shelf of the Gulf of Mexico (GMG290000) Environmental Protection Agency (EPA). ACTION: Notice. AGENCY: The Director of the Water Quality Protection Division, EPA Region 6 today provides notice that the National Pollutant Discharge Elimination System (NPDES) General Permit No. GMG290000 for existing and new sources and new dischargers in the Offshore Subcategory of the Oil and Gas Extraction Point Source Category, located in and discharging to the Outer Continental Shelf offshore of Louisiana and Texas was reissued on September 28, 2012, with an effective date of October 1, 2012. The discharge of produced water to that portion of the Outer Continental Shelf from Offshore Subcategory facilities located in the territorial seas of Louisiana and Texas is also authorized by this permit. DATES: This permit was issued September 28, 2012, is effective on October 1, 2012, and expires September 30, 2017. This effective date is necessary to provide dischargers with the immediate opportunity to comply with Clean Water Act requirements in light of the expiration of the 2007 permit on September 30, 2012. In accordance with 40 CFR part 23, this permit shall be considered issued for the purpose of judicial review on October 24, 2012. Under section 509(b) of the CWA, judicial review of this general permit can be held by filing a petition for review in the United States Court of Appeals within 120 days after the permit is considered issued for judicial review. Under section 509(b)(2) of the CWA, the requirements in this permit may not be challenged later in civil or criminal proceedings to enforce these requirements. In addition, this permit may not be challenged in other agency proceedings. Deadlines for submittal of notices of intent are provided in Part I.A.2 of the permit. FOR FURTHER INFORMATION CONTACT: Ms. Diane Smith, U.S. Environmental Protection Agency, Region 6, 1445 Ross Avenue, Dallas, Texas 75202–2733. SUMMARY: E:\FR\FM\10OCN1.SGM 10OCN1

Agencies

[Federal Register Volume 77, Number 196 (Wednesday, October 10, 2012)]
[Notices]
[Pages 61604-61605]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: 2012-24893]


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ENVIRONMENTAL PROTECTION AGENCY

[EPA-HQ-OPP-2009-0879; FRL-9363-5]


Exposure Modeling Public Meeting; Notice of Public Meeting

AGENCY: Environmental Protection Agency (EPA).

ACTION: Notice.

-----------------------------------------------------------------------

SUMMARY: An Exposure Modeling Public Meeting (EMPM) will be held for 
one day on October 30, 2012. This notice announces the location and 
time for the meeting and sets forth the tentative agenda topics.

DATES: The meeting will be held on October 30, 2012 from 9 a.m. to 4 
p.m. Requests to participate in the meeting must be received on or 
before October 22, 2012.
    To request accommodation of a disability, please contact the person 
listed under FOR FURTHER INFORMATON CONTACT, preferably at least 10 
days prior to the meeting, to give EPA as much time as possible to 
process your request.

ADDRESSES: The meeting will be held at the Environmental Protection 
Agency, Office of Pesticide Programs (OPP), One Potomac Yard (South 
Building), Fourth Floor Conference Center (S-4370-80), 2777 S. Crystal 
Drive, Arlington, VA 22202.

FOR FURTHER INFORMATION CONTACT: Katrina White, Environmental Fate and 
Effects Division, Office of Pesticide Programs, Environmental 
Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460-
0001; telephone number: (703) 308-4536; fax number:

[[Page 61605]]

(703) 305-6309; email address: white.katrina@epa.gov.

SUPPLEMENTARY INFORMATION: 

I. General Information

A. Does this action apply to me?

    You may be potentially affected by this action if you are required 
to conduct testing of chemical substances under the Toxic Substances 
Control Act (TSCA), the Federal Food, Drug, and Cosmetic Act (FFDCA), 
or the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). 
Since other entities may also be interested, the Agency has not 
attempted to describe all the specific entities that may be affected by 
this action. The following list of North American Industrial 
Classification System (NAICS) codes is not intended to be exhaustive, 
but rather provides a guide to help readers determine whether this 
document applies to them. Potentially affected entities may include:
     Agriculture, forestry, fishing and hunting (NAICS code 
11).
     Utilities (NAICS code 22).
     Professional, scientific and technical (NAICS code 54).

 B. How can I get copies of this document and other related 
information?

    The docket for this action, identified by docket identification 
(ID) number EPA-HQ-OPP-2009-0879, is available at https://www.regulations.gov or at the Office of Pesticide Programs Regulatory 
Public Docket (OPP Docket) in the Environmental Protection Agency 
Docket Center (EPA/DC), EPA West Bldg., Rm. 3334, 1301 Constitution 
Ave. NW., Washington, DC 20460-0001. The Public Reading Room is open 
from 8:30 a.m. to 4:30 p.m., Monday through Friday, excluding legal 
holidays. The telephone number for the Public Reading Room is (202) 
566-1744, and the telephone number for the OPP Docket is (703) 305-
5805. Please review the visitor instructions and additional information 
about the docket available at https://www.epa.gov/dockets.

II. Background

    On a biannual interval, an Exposure Modeling Public Meeting will be 
held for presentation and discussion of current issues related to 
modeling pesticide fate, transport, and exposure of risk assessment in 
a regulatory context. Meeting dates and abstract requests are announced 
through the ``empmlist'' forum on the LYRIS list server at https://lists.epa.gov/read/all_forums.

III. How can I request to participate in this meeting?

    You may submit a request to participate in this meeting to the 
person listed under FOR FURTHER INFORMATION CONTACT. Do not submit any 
information in your request that is considered CBI. Requests to 
participate in the meeting, identified by docket ID number EPA-HQ-OPP-
2009-0879, must be received on or before October 22, 2012.

IV. Tentative Topics for the Meeting

    1. Development and evaluation of the Pesticide Root Zone Model 
(PRZM) for estimating pesticide concentrations in groundwater.
    2. Status of Drinking Water intake Watershed PCA development 
exercise.
    3. RQ calculations for specific listed terrestrial mammals, birds, 
reptiles, and amphibians: Model Parameterization and Knowledge base 
Development.
    4. Standard Operating Procedure for calculating degradation 
kinetics.
    5. Aquatic exposure modeling using field studies.
    6. Rice modeling: A case study.
    7. Evaluation of a simplified SWAT model approach for prediction of 
insecticide concentrations in a small watershed in northwestern Oregon.
    8. iSTREEM[supreg]--a Web-based river chemical concentration 
estimation model.
    9. Development and validation of an approach for modeling 
pyrethroid insecticides in wastewater treatment processes.
    10. Monitoring and modeling the fate and transport of a pesticide 
metabolite from groundwater recharge to drinking water.
    11. Comparison of multiple source ground spray deposition curves 
for determination of buffers in simulation models.
    12. Using groundwater monitoring data to evaluate the Tier 1 use of 
drinking water exposure models.

List of Subjects

    Environmental protection, Buffers, Degradation kinetics, Drinking 
water, Exposure assessment, Groundwater, Pesticide exposure model, 
PRZM, Pyrethroids, Rice model, SWAT, Watershed PCA.

    Dated: September 25, 2012.
Donald J. Brady,
Director, Environmental Fate and Effects Division, Office of Pesticide 
Programs.
[FR Doc. 2012-24893 Filed 10-9-12; 8:45 am]
BILLING CODE 6560-50-P
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