Federal Register / Vol. 80, No. 64 / Friday, April 3, 2015 / Proposed Rules 18179 

electronically (via email) or in hard 

copy form. The EPA will not provide 

audiovisual equipment for presentations 

unless we receive special requests in 

advance. Commenters should notify Ms. 

Long if they will need specific 

equipment. Commenters should also 

notify Ms. Long if they need specific 

translation services for non-English 

speaking commenters. 

The hearing schedule, including the 

list of speakers, will be posted on the 

EPA’s Web site http://www.epa.gov/

airquality/particlepollution/

actions.html prior to the hearing. 

Verbatim transcripts of the hearing and 

written statements will be included in 

the docket for the rulemaking. 

How can I get copies of this document 

and other related information? 

The EPA has established a docket for 

the proposed rule ‘‘Fine Particulate 

Matter National Ambient Air Quality 

Standards: State Implementation Plan 

Requirements’’ under Docket ID No. 

EPA–HQ–OAR–2013–0691 (available at 

www.regulations.gov). The EPA has 

made available information related to 

the proposed rule at this Web site: 

http://www.epa.gov/airquality/

particlepollution/actions.html. 

Dated: March 26, 2015. 

Stephen D. Page, 

Director, Office of Air Quality Planning and 

Standards. 

[FR Doc. 2015–07774 Filed 4–2–15; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 52 

[EPA–R07–OAR–2015–0159; FRL–9925–59– 

Region 7] 

Approval and Promulgation of 

Implementation Plans; State of Iowa; 

2015 Iowa State Implementation Plan; 

Permit Modifications; Muscatine, Iowa 

AGENCY: Environmental Protection 

Agency. 

ACTION: Proposed rule. 

SUMMARY: The Environmental Protection 

Agency (EPA) is proposing to approve 

revisions to the State Implementation 

Plan (SIP) for the State of Iowa to 

include modified permits for Muscatine 

County, Iowa. The SIP revision 

addresses modifications to construction 

permits that were included in the 2006 

24-hour particulate matter less than 2.5 

micrometers (PM2.5) National Ambient 

Air Quality Standards (NAAQS) control 

strategy proposed on August 11, 2014, 

and published as a final rule in the 

Federal Register on December 1, 2014, 

with the effective date of December 31, 

2014. The state’s submission of 

modified permits includes a revised air 

dispersion modeling analysis that 

demonstrated continued attainment of 

the 2006 24-hour PM2.5 NAAQS. This 

action will also make an administrative 

correction to permit numbers. 

DATES: Comments on this proposed 

action must be received in writing by 

May 4, 2015. 

ADDRESSES: Submit your comments, 

identified by Docket ID No. EPA–R07– 

OAR–2015–0159 by mail to: Heather 

Hamilton, Environmental Protection 

Agency, Air Planning and Development 

Branch, 11201 Renner Road, Lenexa, 

Kansas 66219. Comments may also be 

submitted electronically or through 

hand delivery/courier by following the 

detailed instructions in the ADDRESSES

section of the direct final rule located in 

the rules section of this Federal 

Register. 

FOR FURTHER INFORMATION CONTACT: 

Heather Hamilton (913) 551–7039, or by 

email at Hamilton.heather@epa.gov. 

SUPPLEMENTARY INFORMATION: In the 

final rules section of the Federal 

Register, EPA is approving the state’s 

revision to the SIP as a direct final rule 

without prior proposal because the 

Agency views this as a noncontroversial 

revision amendment and anticipates no 

relevant adverse comments to this 

action. The detailed rationale for the 

approval is set forth in the technical 

support document that can be found in 

Docket ID No. EPA–R07–OAR–2015– 

0159. If no relevant adverse comments 

are received in response to this action, 

no further activity is contemplated in 

relation to this action. If EPA receives 

relevant adverse comments, the direct 

final rule will be withdrawn and all 

public comments received will be 

addressed in a subsequent final rules 

based on this proposed action. EPA will 

not institute a second comment period 

on this action. Any parties interested in 

commenting on this action should do so 

at this time. Please note that if EPA 

receives adverse comments on part of 

this rule and if that part can be severed 

from the remainder of the rule, EPA may 

adopt as final those parts of the rule that 

are not the subject of an adverse 

comment. For additional information, 

see the direct final rule which is located 

in the rules section of this Federal 

Register. 

List of Subjects in 40 CFR Part 52 

Environmental protection, Air 

pollution control, Carbon monoxide, 

Incorporation by reference, 

Intergovernmental relations, Particulate 

matter, Reporting and recordkeeping 

requirements. 

Dated: March 20, 2015. 

Mark Hague, 

Acting Regional Administrator, Region 7. 

[FR Doc. 2015–07489 Filed 4–2–15; 8:45 am] 

BILLING CODE 6560–50–P 

ENVIRONMENTAL PROTECTION 

AGENCY 

40 CFR Part 80 

[EPA–HQ–OAR–2015–0049; FRL–9924–70– 

OAR] 

RIN 2060–AS48 

Regulation of Fuels and Fuel 

Additives: Cellulosic Waiver Credit 

Price and Minor Amendments to 

Renewable Fuel Standard Regulations 

AGENCY: Environmental Protection 

Agency (EPA). 

ACTION: Proposed rule. 

SUMMARY: The Environmental Protection 

Agency (EPA) is proposing to clarify our 

regulations related to the data sources 

used to establish the cellulosic waiver 

credit (CWC) price. We are also 

proposing to remove references to CWC 

prices from the renewable fuel standard 

regulations, and instead intend to post 

the prices on EPA’s Web site. This 

proposed rule also indicates what the 

CWC prices for 2014 and 2015 would be 

using the data sources and methodology 

contained in the rule; however these 

prices will not be established until they 

are posted on our Web site following the 

effective date of the rule. In addition, we 

are proposing minor amendments to the 

renewable fuel standard program 

regulations to reinsert sections 

inadvertently overwritten by the Quality 

Assurance Program final rule published 

on July 18, 2014. In the ‘‘Rules and 

Regulations’’ section of this Federal 

Register, we are making these same 

amendments as a direct final rule. If we 

receive no adverse comment, the direct 

final rule will go into effect and we will 

not take further action on this proposed 

rule. 

DATES: A request for a public hearing 

must be received by April 20, 2015. If 

a public hearing request is received, 

EPA will publish a notice in the Federal 

Register indicating the time and place 

for the hearing. If a public hearing is 

held, written comments must be 

received within 30 days after the date of 

the hearing. If no public hearing is held 

then comments must be received on or 

before May 4, 2015. 

ADDRESSES: Submit your comments, 

identified by Docket ID No. EPA–HQ– 


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