### 28491 Federal Register / Vol. 77, No. 94 / Tuesday, May 15, 2012 / Rules and Regulations

* * * * * [FR Doc. 2012–11656 Filed 5–14–12; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 52**

**[EPA–R03–OAR–2012–0292; FRL–9671–7]**

**Approval and Promulgation of Air Quality Implementation Plans;**  **Maryland; Permit To Construct Exemptions** 

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Direct final rule.

**SUMMARY :**  EPA is taking direct final action to approve revisions to the Maryland State Implementation Plan (SIP). The revisions pertain to sources which are exempt from preconstruction permitting requirements under Maryland’s New Source Review (NSR) program. EPA is approving these revisions in accordance with the requirements of the Clean Air Act (CAA).

**DATES :**  This rule is effective on July 16, 2012 without further notice, unless EPA receives adverse written comment by June 14, 2012. If EPA receives such comments, it will publish a timely withdrawal of the direct final rule in the Federal Register and inform the public that the rule will not take effect.

**ADDRESSES :**  Submit your comments, identified by Docket ID Number EPA– R03–OAR–2012–0292 by one of the following methods:

A. www.regulations.gov. Follow the on-line instructions for submitting
comments.

B. Email: cox.kathleen@epa.gov

. C. Mail: EPA–R03–OAR–2012–0292, Kathleen Cox, Associate Director, Office of Permits and Air Toxics, Mailcode 3AP10, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103.

D. Hand Delivery: At the previouslylisted EPA Region III address. Such deliveries are only accepted during the Docket’s normal hours of operation, and special arrangements should be made for deliveries of boxed information.

Instructions: Direct your comments to Docket ID No. EPA–R03–OAR–2012– 0292. EPA’s policy is that all comments received will be included in the public docket without change, and may be made available online at www.regulations.gov, including any personal information provided, unless the comment includes information claimed to be Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Do not submit information that you consider to be CBI or otherwise protected through www.regulations.gov or email. The www.regulations.gov Web site is an ‘‘anonymous access’’ system, which means EPA will not know your identity or contact information unless you provide it in the body of your comment. If you send an email comment directly to EPA without going through www.regulations.gov, your email address will be automatically captured and included as part of the comment that is placed in the public docket and made available on the Internet. If you submit an electronic comment, EPA recommends that you include your name and other contact information in the body of your comment and with any disk or CD–ROM you submit. If EPA cannot read your comment due to technical difficulties and cannot contact you for clarification, EPA may not be able to consider your comment. Electronic files should avoid the use of special characters, any form of encryption, and be free of any defects or viruses.

Docket: All documents in the electronic docket are listed in the www.regulations.gov index. Although listed in the index, some information is not publicly available, i.e., CBI or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available either electronically in www.regulations.gov or in hard copy during normal business hours at the Air Protection Division, U.S. Environmental Protection Agency, Region III, 1650 Arch Street, Philadelphia, Pennsylvania 19103. Copies of the State submittal are available at the Maryland Department of the Environment, 1800 Washington Boulevard, Suite 705, Baltimore, Maryland 21230.

**FOR FURTHER INFORMATION CONTACT :**  David Talley, (215) 814–2117, or by email at talley.david@epa.gov

. **SUPPLEMENTARY INFORMATION :**  I. Background

Throughout this document, whenever ‘‘we,’’ ‘‘us,’’ or ‘‘our’’ is used, we mean EPA. On December 1, 2003, the Maryland Department of the Environment (MDE) submitted a formal revision (#03–11) to its State Implementation Plan (SIP). The SIP revision consists of two amendments: (A) the repeal of the exemption from permitting requirements for equipment burning solid fuel at a rate of 350,000 British thermal units per hour (Btu/hr) or less, and (B) the reduction of the cutoff level of the exemption for stationary internal combustion engines. II. Summary of SIP Revision

Regulation .10 under COMAR 26.11.02 (Permits, Approvals, and Registration) contains exemptions for certain sources that are not required to obtain approvals or permits to construct prior to the construction or modification of the affected source. Specifically, COMAR 26.11.02.10D (as it currently exists in the Maryland SIP) provides such an exemption for fuel burning equipment using solid fuel with a heat input rate of less than 350,000 Btu/hr. This exemption led to the mistaken belief on the part of some owners/ operators of such sources that this equipment was not subject to any air quality related requirements. However, the exemption from permitting requirements does not provide an exemption from other applicable air pollution requirements. No such relief exists in MDE’s regulations. Fuel burning equipment must meet all applicable requirements and emissions limitations, regardless of size. In order to remove any ambiguity, COMAR 26.11.02.10D was repealed.

COMAR 26.11.02.10E provides a similar exemption for stationary combustion engines under 1,000 brake horsepower (bhp) operating under 2,000 hours per year, as well as all stationary internal combustion engines under 500 bhp. Regulation .10E was revised to remove the exemption for the larger engines, and now only applies to engines with an output less than 500 bhp, and which are not used to generate electricity for sale or load shaving ( See COMAR 26.11.02.10E). The lower threshold allows MDE to establish permit conditions on smaller engines, and thus lower the equipment’s potential to emit.

The revisions to COMAR 26.11.02.10D and .10E were effective in Maryland on November 24, 2003. The MDE submitted them to EPA for approval into the SIP on December 1, 2003. EPA’s review of the SIP submittal finds the revisions consistent with CAA requirements.

III. Final Action

EPA is approving MDE’s December 1, 2003 SIP submittal. EPA is publishing this rule without prior proposal because the Agency views this as a noncontroversial amendment and anticipates no adverse comment. However, in the ‘‘Proposed Rules’’


### 28492 Federal Register / Vol. 77, No. 94 / Tuesday, May 15, 2012 / Rules and Regulations

section of today’s Federal Register , EPA is publishing a separate document that will serve as the proposal to approve the SIP revision if adverse comments are filed. This rule will be effective on July 16, 2012 without further notice unless EPA receives adverse comment by June 14, 2012. If EPA receives adverse comment, EPA will publish a timely withdrawal in the Federal Register informing the public that the rule will not take effect. EPA will address all public comments in a subsequent final rule based on the proposed rule. EPA will not institute a second comment period on this action. Any parties interested in commenting must do so at this time. IV. Statutory and Executive Order Reviews A. General Requirements

Under the CAA, the Administrator is required to approve a SIP submission that complies with the provisions of the CAA and applicable Federal regulations. 42 U.S.C. 7410(k); 40 CFR 52.02(a). Thus, in reviewing SIP submissions, EPA’s role is to approve state choices, provided that they meet the criteria of the CAA. Accordingly, this action merely approves state law as meeting Federal requirements and does not impose additional requirements beyond those imposed by state law. For that reason, this action:

• Is not a ‘‘significant regulatory action’’ subject to review by the Office of Management and Budget under Executive Order 12866 (58 FR 51735, October 4, 1993);

• Does not impose an information collection burden under the provisions of the Paperwork Reduction Act (44 U.S.C. 3501 et seq. );

• Is certified as not having a significant economic impact on a substantial number of small entities under the Regulatory Flexibility Act (5 U.S.C. 601 et seq. );

• Does not contain any unfunded mandate or significantly or uniquely affect small governments, as described in the Unfunded Mandates Reform Act of 1995 (Public Law 104–4);

• Does not have Federalism implications as specified in Executive Order 13132 (64 FR 43255, August 10, 1999);

• Is not an economically significant regulatory action based on health or safety risks subject to Executive Order 13045 (62 FR 19885, April 23, 1997);

• Is not a significant regulatory action subject to Executive Order 13211 (66 FR 28355, May 22, 2001);

• Is not subject to requirements of Section 12(d) of the National Technology Transfer and Advancement Act of 1995 (15 U.S.C. 272 note) because application of those requirements would be inconsistent with the CAA; and

• Does not provide EPA with the discretionary authority to address, as appropriate, disproportionate human health or environmental effects, using practicable and legally permissible methods, under Executive Order 12898 (59 FR 7629, February 16, 1994).

In addition, this rule does not have tribal implications as specified by Executive Order 13175 (65 FR 67249, November 9, 2000), because the SIP is not approved to apply in Indian country located in the state, and EPA notes that it will not impose substantial direct costs on tribal governments or preempt tribal law. B. Submission to Congress and the Comptroller General

The Congressional Review Act, 5 U.S.C. 801 et seq., as added by the Small Business Regulatory Enforcement Fairness Act of 1996, generally provides that before a rule may take effect, the agency promulgating the rule must submit a rule report, which includes a copy of the rule, to each House of the Congress and to the Comptroller General of the United States. EPA will submit a report containing this action and other required information to the U.S. Senate, the U.S. House of Representatives, and the Comptroller General of the United States prior to publication of the rule in the Federal Register . A major rule cannot take effect until 60 days after it is published in the Federal Register

. This action is not a ‘‘major rule’’ as defined by 5 U.S.C. 804(2). C. Petitions for Judicial Review

Under section 307(b)(1) of the CAA, petitions for judicial review of this action must be filed in the United States Court of Appeals for the appropriate circuit by July 16, 2012. Filing a petition for reconsideration by the Administrator of this final rule does not affect the finality of this action for the purposes of judicial review nor does it extend the time within which a petition for judicial review may be filed, and shall not postpone the effectiveness of such rule or action. Parties with objections to this direct final rule are encouraged to file a comment in response to the parallel notice of proposed rulemaking for this action published in the proposed rules section of today’s Federal Register

, rather than file an immediate petition for judicial review of this direct final rule, so that EPA can withdraw this direct final rule and address the comment in the proposed rulemaking. This action pertaining to permit to construct exemptions under Maryland’s NSR program may not be challenged later in proceedings to enforce its requirements. ( See section 307(b)(2) of the CAA.) List of Subjects in 40 CFR Part 52

Environmental protection, Air pollution control, Carbon monoxide, Incorporation by reference, Intergovernmental relations, Lead, Nitrogen dioxide, Ozone, Particulate matter, Reporting and recordkeeping requirements, Sulfur oxides, Volatile organic compounds.

Dated: May 2, 2012. W.C. Early, Acting Regional Administrator, Region III.

40 CFR part 52 is amended as follows:

**PART 52—[AMENDED]**

■ 1. The authority citation for part 52 continues to read as follows:

Authority: 42 U.S.C. 7401 et seq.
**Subpart V—Maryland**

■ 2. In § 52.1070, the table in paragraph (c) is amended by revising the entry for COMAR 26.11.02.10 to read as follows:

**§ 52.1070 Identification of plan.**
* * * * *

(c) * * *



### EPA-A PPROVED 

### R EGULATIONS 

### , T ECHNICAL 

### M EMORANDA



### , AND 

### STATUTES IN THE 

### M ARYLAND 

### SIP

Code of Maryland administrative

regulations (COMAR) citation Title/Subject State effective date EPA approval date Additional explanation/ citation at 40 CFR 52.1100

******* **26.11.02 Permits, Approvals, and Registration**


### 28493 Federal Register / Vol. 77, No. 94 / Tuesday, May 15, 2012 / Rules and Regulations

EPA-A PPROVED 

### R EGULATIONS 

### , T ECHNICAL 

### M EMORANDA



### , AND 

### STATUTES IN THE 

### M ARYLAND 

### SIP—Continued

Code of Maryland administrative

regulations (COMAR) citation Title/Subject State effective date EPA approval date Additional explanation/ citation at 40 CFR 52.1100

*******26.11.02.10 .................................... Sources Exempt from Permits to Construct and Approvals. 11/24/03 5–15–12 [ Insert page number where the document begins ]. Removed .10D; revised .10E.

*******

* * * * * [FR Doc. 2012–11626 Filed 5–14–12; 8:45 am]

**BILLING CODE 6560–50–P**

**ENVIRONMENTAL PROTECTION AGENCY** 

**40 CFR Part 180**

**[EPA–HQ–OPP–2005–0253; FRL–9346–8]**

**RIN 2070–ZA16**

**Propylene Oxide; Tolerance Actions**

**AGENCY :**  Environmental Protection Agency (EPA).

**ACTION :**  Final rule.

**SUMMARY :**  EPA is establishing the tree nut crop group tolerance and separate tolerances on pistachio and pine nuts for both the fumigant propylene oxide and the reaction product from the use of propylene oxide, known as propylene chlorohydrin, to cover all registered uses on raw and processed nuts. Also, in accordance with current Agency practice, EPA is making minor revisions to tolerance expressions for propylene oxide and propylene chlorohydrin.

**DATES :**  This regulation is effective May 15, 2012. Objections and requests for hearings must be received on or before July 16, 2012, and must be filed in accordance with the instructions provided in 40 CFR part 178 (see also Unit I.C. of the **SUPPLEMENTARY**
**INFORMATION** ).

**ADDRESSES :**  EPA has established a docket for this action under docket identification (ID) number EPA–HQ– OPP–2005–0253. All documents in the docket are listed in the docket index available at http://www.regulations.gov. Although listed in the index, some information is not publicly available, e.g., Confidential Business Information (CBI) or other information whose disclosure is restricted by statute. Certain other material, such as copyrighted material, is not placed on the Internet and will be publicly available only in hard copy form. Publicly available docket materials are available in the electronic docket at http://www.regulations.gov, or, if only available in hard copy, at the OPP Regulatory Public Docket in Rm. S– 4400, One Potomac Yard (South Bldg.), 2777 S. Crystal Dr., Arlington, VA. The Docket Facility is open from 8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays. The Docket Facility telephone number is (703) 305–
5805.

**FOR FURTHER INFORMATION CONTACT :**  Joseph Nevola, Pesticide Re-evaluation Division (7508P), Office of Pesticide Programs, Environmental Protection Agency, 1200 Pennsylvania Ave. NW., Washington, DC 20460–0001; telephone number: (703) 308–8037; email address: nevola.joseph@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 an agricultural producer, food manufacturer, or pesticide manufacturer. Potentially affected entities may include, but are not limited to:

• Crop production (NAICS code 111).

• Animal production (NAICS code 112).

• Food manufacturing (NAICS code 311).

• Pesticide manufacturing (NAICS code 32532).

This listing is not intended to be exhaustive, but rather provides a guide for readers regarding entities likely to be affected by this action. Other types of entities not listed in this unit could also be affected. The North American Industrial Classification System (NAICS) codes have been provided to assist you and others in determining whether this action might apply to certain entities. If you have any questions regarding the applicability of this action to a particular entity, consult the person listed under **FOR FURTHER**
**INFORMATION CONTACT**

. B. How can I get electronic access to other related information?

You may access a frequently updated electronic version of 40 CFR part 180 through the Government Printing Office’s e-CFR site at http://ecfr. gpoaccess.gov/cgi/t/text/text-idx?&c= ecfr&tpl=/ecfrbrowse/Title40/40tab

_ 02.tpl. C. How can I file an objection or hearing request?

Under the Federal Food, Drug, and Cosmetic Act (FFDCA) section 408(g), 21 U.S.C. 346a, any person may file an objection to any aspect of this regulation and may also request a hearing on those objections. You must file your objection or request a hearing on this regulation in accordance with the instructions provided in 40 CFR part 178. To ensure proper receipt by EPA, you must identify docket ID number EPA–HQ– OPP–2005–0253 in the subject line on the first page of your submission. All objections and requests for a hearing must be in writing, and must be received by the Hearing Clerk on or before July 16, 2012. Addresses for mail and hand delivery of objections and hearing requests are provided in 40 CFR 178.25(b).

In addition to filing an objection or hearing request with the Hearing Clerk as described in 40 CFR part 178, please submit a copy of the filing that does not contain any CBI for inclusion in the public docket. Information not marked confidential pursuant to 40 CFR part 2 may be disclosed publicly by EPA without prior notice. Submit a copy of your non-CBI objection or hearing request, identified by docket ID number EPA–HQ–OPP–2005–0253, by one of the following methods:

• Federal eRulemaking Portal: http:// www.regulations.gov. Follow the online instructions.

• 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 (8:30 a.m. to 4 p.m., Monday through Friday, excluding legal holidays).