State Comments on Methyl Bromide Critical Use Rules for 2011 - Deliberative

Lee, Amanda I.

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:

Jeremy Arling, Drusilla Hufford 03/07/2011 02:13 PM

Cc: Cindy Newberg

History: This message has been forwarded.
ENVIRONMENTAL PROTECTION AGENCY

40 CFR Part 82

[EPA-HQ-OAR-2008-0321; FRL-]

RIN: 2060-AP92

Protection of Stratospheric Ozone: The 2011 Critical Use Exemption from the 

Phaseout of Methyl Bromide

AGENCY: Environmental Protection Agency (EPA).

ACTION: Proposed rule.

SUMMARY: EPA is proposing uses that qualify for the 2011 critical use exemption and 

the amount of methyl bromide that may be produced, imported, or supplied from existing 

pre-phaseout inventory for those uses in 2011. EPA is taking action under the authority 

of the Clean Air Act to reflect a recent consensus decision taken by the Parties to the 

Montreal Protocol on Substances that Deplete the Ozone Layer at the Twenty-First

Meeting of the Parties. EPA is seeking comment on the list of critical uses and on EPA’s 

determination of the amounts of methyl bromide needed to satisfy those uses. 

DATES: Comments must be submitted by [Insert date 30 days after date of 

publication]. Any party requesting a public hearing must notify the contact person listed 

below by 5 p.m. Eastern Standard Time on [Insert date 5 days after date of 

publication]. If a hearing is requested it will be held on [Insert date 15 days after date 

of publication] and comments will be due to the Agency [Insert date 45 days after 

publication]. EPA will post information regarding a hearing, if one is requested, on the 

Ozone Protection website www.epa.gov/ozone/strathome.html. Persons interested in 

Field Code Changed
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attending a public hearing should consult with the contact person below regarding the 

location and time of the hearing.

ADDRESSES: Submit your comments, identified by Docket ID No. EPA-HQ-OAR2008-0321, by one of the following methods:

• www.regulations.gov: Follow the on-line instructions for submitting 

comments.

• Email: a-and-r-Docket@epa.gov

 • Fax: 202-566-1741

• Mail: Docket EPA-HQ-OAR-2008-0321, Air and Radiation Docket and 

Information Center, U.S. Environmental Protection Agency, Mail code: 

6102T, 1200 Pennsylvania Ave., NW. Washington, DC 20460. 

• Hand Delivery: Docket EPA-HQ-OAR-2008-0321, Air and Radiation 

Docket at EPA West, 1301 Constitution Avenue NW, Room B108, Mail 

Code 6102T, Washington, D.C. 20004. 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-HQ-OAR-2008-0321. 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 e-mail. The www.regulations.gov website is 
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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 e-mail 

comment directly to EPA without going through www.regulations.gov your e-mail 

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. For 

additional information about EPA’s public docket visit the EPA Docket Center homepage 

at http://www.epa.gov/epahome/dockets.htm.

FOR FURTHER INFORMATION CONTACT: For further information about this 

proposed rule, contact Jeremy Arling by telephone at (202) 343-9055, or by e-mail at 

arling.jeremy@epa.gov or by mail at U.S. Environmental Protection Agency, 

Stratospheric Protection Division, Stratospheric Program Implementation Branch 

(6205J), 1200 Pennsylvania Avenue, N.W., Washington, D.C., 20460. You may also 

visit the methyl bromide section of the Ozone Depletion website of EPA’s Stratospheric 

Protection Division at www.epa.gov/ozone/mbr for further information about the methyl 

bromide critical use exemption, other Stratospheric Ozone Protection regulations, the 

science of ozone layer depletion, and related topics.

SUPPLEMENTARY INFORMATION:
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This proposed rule concerns Clean Air Act (CAA) restrictions on the consumption, 

production, and use of methyl bromide (a Class I, Group VI controlled substance) for 

critical uses during calendar year 2011. Under the Clean Air Act, methyl bromide 

consumption (consumption is defined under the CAA as production plus imports minus 

exports) and production was phased out on January 1, 2005, apart from allowable 

exemptions, such as the critical use exemption and the quarantine and preshipment (QPS) 

exemption. With this action, EPA is proposing and seeking comment on the uses that 

will qualify for the 2011 critical use exemption as well as specific amounts of methyl 

bromide that may be produced, imported, or sold from pre-phaseout inventory for 

proposed critical uses in 2011. 

Table of Contents

I. General Information

A. Regulated Entities

B. What Should I Consider When Preparing My Comments?

II. What Is Methyl Bromide?

III. What Is the Background to the Phaseout Regulations for Ozone-Depleting 

Substances?

IV. What Is the Legal Authority for Exempting the Production and Import of Methyl 

Bromide for Critical Uses Authorized by the Parties to the Montreal Protocol? 

V. What Is the Critical Use Exemption Process?

A. Background of the Process

B. How Does This Proposed Rule Relate to Previous Critical Use Exemption 

Rules?
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C. Proposed Critical Uses

D. Proposed Critical Use Amounts

1. Approach for Determining Critical Stock Allowances

2. Approach for Determining New Production and Import Amounts

3. Summary of Calculations

E. The Criteria in Decisions IX/6 and Ex. I/4

F. Emissions Minimization

G. Critical Use Allowance Allocations

H. Critical Stock Allowance Allocations

I. Stocks of Methyl Bromide

VI. Statutory and Executive Order Reviews 

A. Executive Order 12866: Regulatory Planning and Review

B. Paperwork Reduction Act

C. Regulatory Flexibility Act

D. Unfunded Mandates Reform Act

E. Executive Order 13132: Federalism

F. Executive Order 13175: Consultation and Coordination with Indian Tribal 

Governments

G. Executive Order 13045: Protection of Children from Environmental 

Health and Safety Risks

H. Executive Order 13211: Actions that Significantly Affect Energy Supply, 

Distribution, or Use

I. National Technology Transfer and Advancement Act
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J. Executive Order 12898: Federal Actions to Address Environmental 

Justice in Minority Populations and Low-Income Populations

I. General Information

A. Regulated Entities

Entities potentially regulated by this proposed action are those associated with the 

production, import, export, sale, application, and use of methyl bromide covered by an 

approved critical use exemption. Potentially regulated categories and entities include 

producers, importers, and exporters of methyl bromide; applicators and distributors of 

methyl bromide; users of methyl bromide, e.g., farmers of vegetable crops, fruits and 

nursery stock; and owners of stored food commodities and structures such as grain mills 

and processors.

This list is not intended to be exhaustive, but rather to provide a guide for readers 

regarding entities likely to be regulated by this proposed action. To determine whether 

your facility, company, business, or organization could be regulated by this proposed 

action, you should carefully examine the regulations promulgated at 40 CFR part 82, 

subpart A. If you have questions regarding the applicability of this action to a particular 

entity, consult the person listed in the preceding section.

B. What Should I Consider When Preparing My Comments?

1. Confidential Business Information. Do not submit confidential business information 

(CBI) to EPA through www.regulations.gov or e-mail. Clearly mark the part or all of the 

information that you claim to be CBI. For CBI information in a disk or CD-ROM that 

you mail to EPA, mark the outside of the disk or CD-ROM as CBI and then identify 

electronically within the disk or CD-ROM the specific information that is claimed as 
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CBI. Information so marked will not be disclosed except in accordance with procedures 

set forth in 40 CFR part 2. In addition to one complete version of the comment that 

includes information claimed as CBI, a copy of the comment that does not contain the 

information claimed as CBI must be submitted for inclusion in the public docket.

2. Tips for Preparing Your Comments. When submitting comments, remember to:

• Identify the rulemaking by docket number and other identifying 

information (subject heading, Federal Register date, and page number).

• Follow directions - The agency may ask you to respond to specific 

questions or organize comments by referencing a Code of Federal 

Regulations (CFR) part or section number.

• Explain why you agree or disagree; suggest alternatives and substitute 

language for your requested changes.

• Describe any assumptions and provide any technical information and/or 

data that you used.

• If you estimate potential costs or burdens, explain how you arrived at your 

estimate in sufficient detail to allow for it to be reproduced.

• Provide specific examples to illustrate your concerns, and suggest 

alternatives.

• Explain your views as clearly as possible, avoiding the use of profanity or 

personal threats.

• Make sure to submit your comments by the comment period deadline 

identified.

II. What Is Methyl Bromide?
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Methyl bromide is an odorless, colorless, toxic gas which is used as a broadspectrum pesticide and is controlled under the CAA as a Class I ozone-depleting 

substance (ODS). Methyl bromide was once widely used as a fumigant to control a 

variety of pests such as insects, weeds, rodents, pathogens, and nematodes. Information 

on methyl bromide can be found at http://www.epa.gov/ozone/mbr.

Methyl bromide is also regulated by EPA under the Federal Insecticide, 

Fungicide, and Rodenticide Act (FIFRA) and other statutes and regulatory authority, as 

well as by States under their own statutes and regulatory authority. Under FIFRA, 

methyl bromide is a restricted use pesticide. Restricted use pesticides are subject to 

Federal and State requirements governing their sale, distribution, and use. Nothing in this 

proposed rule implementing the Clean Air Act is intended to derogate from provisions in 

any other Federal, State, or local laws or regulations governing actions including, but not 

limited to, the sale, distribution, transfer, and use of methyl bromide. Entities affected by 

provisions of this proposal must continue to comply with FIFRA and other pertinent 

statutory and regulatory requirements for pesticides (including, but not limited to, 

requirements pertaining to restricted use pesticides) when importing, exporting, 

acquiring, selling, distributing, transferring, or using methyl bromide for critical uses. 

The regulations in this proposed action are intended only to implement the CAA 

restrictions on the production, consumption, and use of methyl bromide for critical uses 

exempted from the phaseout of methyl bromide. 

III. What Is the Background to the Phaseout Regulations for Ozone-Depleting 

Substances?
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The regulatory requirements of the stratospheric ozone protection program that 

limit production and consumption of ozone-depleting substances are in 40 CFR part 82, 

subpart A. The regulatory program was originally published in the Federal Register on 

August 12, 1988 (53 FR 30566), in response to the 1987 signing and subsequent 

ratification of the Montreal Protocol on Substances that Deplete the Ozone Layer 

(Montreal Protocol). The Montreal Protocol is the international agreement aimed at 

reducing and eliminating the production and consumption of stratospheric ozonedepleting substances. The U.S. was one of the original signatories to the 1987 Montreal 

Protocol and the U.S. ratified the Protocol on April 12, 1988. Congress then enacted, and 

President George H.W. Bush signed into law, the Clean Air Act Amendments of 1990 

(CAAA of 1990) which included Title VI on Stratospheric Ozone Protection, codified as 

42 U.S.C. Chapter 85, Subchapter VI, to ensure that the United States could satisfy its 

obligations under the Protocol. EPA issued regulations to implement this legislation and 

has since amended the regulations as needed.

Methyl bromide was added to the Protocol as an ozone-depleting substance in 

1992 through the Copenhagen Amendment to the Protocol. The Parties to the Montreal 

Protocol (Parties) agreed that each industrialized country’s level of methyl bromide 

production and consumption in 1991 should be the baseline for establishing a freeze in 

the level of methyl bromide production and consumption for industrialized countries. 

EPA published a final rule in the Federal Register on December 10, 1993 (58 FR 

65018), listing methyl bromide as a Class I, Group VI controlled substance, freezing U.S. 

production and consumption at this 1991 baseline level of 25,528,270 kilograms, and 

setting forth the percentage of baseline allowances for methyl bromide granted to 
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companies in each control period (each calendar year) until 2001, when the complete 

phaseout would occur. This phaseout date was established in response to a petition filed 

in 1991 under Sections 602(c)(3) and 606(b) of the CAAA of 1990, requesting that EPA 

list methyl bromide as a Class I substance and phase out its production and consumption. 

This date was consistent with Section 602(d) of the CAAA of 1990, which for newly 

listed Class I ozone-depleting substances provides that “no extension [of the phaseout 

schedule in section 604] under this subsection may extend the date for termination of 

production of any class I substance to a date more than 7 years after January 1 of the year 

after the year in which the substance is added to the list of class I substances.”

At the Seventh Meeting of the Parties (MOP) in 1995, the Parties made 

adjustments to the methyl bromide control measures and agreed to reduction steps and a 

2010 phaseout date for industrialized countries with exemptions permitted for critical 

uses. At that time, the U.S. continued to have a 2001 phaseout date in accordance with 

Section 602(d) of the CAAA of 1990. At the Ninth MOP in 1997, the Parties agreed to 

further adjustments to the phaseout schedule for methyl bromide in industrialized 

countries, with reduction steps leading to a 2005 phaseout. 

IV. What Is the Legal Authority for Exempting the Production and Import of 

Methyl Bromide for Critical Uses Authorized by the Parties to the Montreal 

Protocol?

In October 1998, the U.S. Congress amended the CAA to prohibit the termination 

of production of methyl bromide prior to January 1, 2005, to require EPA to bring the 

U.S. phaseout of methyl bromide in line with the schedule specified under the Protocol, 

and to authorize EPA to provide certain exemptions. These amendments were contained 
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in Section 764 of the 1999 Omnibus Consolidated and Emergency Supplemental 

Appropriations Act (Pub. L. 105-277, October 21, 1998) and were codified in section 604 

of the CAA, 42 U.S.C. 7671c. The amendment that specifically addresses the critical use 

exemption appears at section 604(d)(6), 42 U.S.C. 7671c(d)(6). EPA revised the 

phaseout schedule for methyl bromide production and consumption in a direct final 

rulemaking on November 28, 2000 (65 FR 70795), which allowed for the phased 

reduction in methyl bromide consumption specified under the Protocol and extended the 

phaseout to 2005. EPA again amended the regulations to allow for an exemption for 

quarantine and preshipment (QPS) purposes on July 19, 2001 (66 FR 37751), with an 

interim final rule and with a final rule on January 2, 2003 (68 FR 238). 

On December 23, 2004 (69 FR 76982), EPA published a final rule (the 

“Framework Rule”) that established the framework for the critical use exemption; set 

forth a list of approved critical uses for 2005; and specified the amount of methyl 

bromide that could be supplied in 2005 from stocks and new production or import to 

meet the needs of approved critical uses. EPA subsequently published rules applying the 

critical use exemption framework for each of the control periods from 2006 to 2010. 

Under authority of section 604(d)(6) of the CAA, this action proposes the uses that will 

qualify as approved critical uses in 2011 and the amount of methyl bromide that may be 

produced, imported, or supplied from inventory to satisfy those uses.

This proposed action on critical uses for 2011 reflects Decision XXI/11, taken at 

the Twenty-First Meeting of the Parties in November 2009. In accordance with Article 

2H(5), the Parties have issued several Decisions pertaining to the critical use exemption. 

These include Decisions IX/6 and Ex. I/4, which set forth criteria for review of proposed 
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critical uses. The status of Decisions is addressed in NRDC v. EPA, (464 F.3d 1, D.C. 

Cir. 2006) and in EPA’s “Supplemental Brief for the Respondent,” filed in NRDC v. 

EPA and available in the docket for this action. In this proposed rule on critical uses for 

2011, EPA is honoring commitments made by the United States in the Montreal Protocol 

context.

V. What is the Critical Use Exemption Process?

A. Background of the Process

The critical use exemption is designed to permit the production and import of 

methyl bromide for uses that do not have technically and economically feasible 

alternatives and for which the lack of methyl bromide would result in significant market 

disruption (40 CFR 82.3). The criteria for the exemption initially appeared in Decision 

IX/6. In that Decision, the Parties agreed that “a use of methyl bromide should qualify as 

‘critical’ only if the nominating Party determines that: (i) The specific use is critical 

because the lack of availability of methyl bromide for that use would result in a 

significant market disruption; and (ii) there are no technically and economically feasible 

alternatives or substitutes available to the user that are acceptable from the standpoint of 

environment and public health and are suitable to the crops and circumstances of the 

nomination.” These criteria are reflected in EPA’s definition of “critical use” at 40 CFR 

82.3.

In response to EPA’s request for critical use exemption applications published in 

the Federal Register on May 2, 2008 (73 FR 24282), applicants provided data on the 

technical and economic feasibility of using alternatives to methyl bromide. Applicants 

also submitted data on their use of methyl bromide, research programs into the use of 
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alternatives to methyl bromide, and efforts to minimize use and emissions of methyl 

bromide.

EPA’s Office of Pesticide Programs reviews the data submitted by applicants, as 

well as data from governmental and academic sources, to establish whether there are 

technically and economically feasible alternatives available for a particular use of methyl 

bromide, and whether there would be a significant market disruption if no exemption 

were available. In addition, EPA reviews other parameters of the exemption applications 

such as dosage and emissions minimization techniques and applicants’ research or 

transition plans. This assessment process culminates in the development of a document 

referred to as the critical use nomination (CUN). The U.S. Department of State has 

submitted a CUN annually to the United Nations Environment Programme (UNEP) 

Ozone Secretariat. The Methyl Bromide Technical Options Committee (MBTOC) and 

the Technology and Economic Assessment Panel (TEAP), which are independent 

advisory bodies to Parties to the Montreal Protocol, review the CUNs of the Parties and 

make recommendations to the Parties on the nominations. The Parties then take 

Decisions to authorize critical use exemptions for particular Parties, including how much 

methyl bromide may be supplied for the exempted critical uses. As required in section 

604(d)(6) of the CAA, for each exemption period, EPA consults with the United States 

Department of Agriculture (USDA) and other departments and institutions of the Federal 

government that have regulatory authority related to methyl bromide, and provides an 

opportunity for public comment on the amounts of methyl bromide that the Agency is 

proposing to exempt for critical uses and the uses that the Agency is proposing as 

approved critical uses.
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More on the domestic review process and methodology employed by the Office of 

Pesticide Programs is available in a detailed memorandum titled “Development of 2003 

Nomination for a Critical Use Exemption for Methyl Bromide for the United States of 

America,” contained in the docket for this rulemaking. While the particulars of the data 

continue to evolve and administrative matters are further streamlined, the technical 

review itself remains rigorous with careful consideration of new technical and economic 

conditions.

On January 23, 2009, the U.S. Government (USG) submitted the seventh

Nomination for a Critical Use Exemption for Methyl Bromide for the United States of 

America to the Ozone Secretariat of the UNEP. This nomination contained the request 

for 2011 critical uses. In February 2009, MBTOC sent two sets of questions to the USG 

concerning technical and economic issues in the 2011 nomination, one for post-harvest 

uses and one for pre-plant uses. The USG transmitted responses to MBTOC on April 10, 

2009. These documents, together with reports by the advisory bodies noted above, are in 

the public docket for this rulemaking. The proposed critical uses and amounts reflect the 

analysis contained in those documents.

B. How Does This Proposed Rule Relate to Previous Critical Use Exemption Rules?

The December 23, 2004, Framework Rule (69 FR 76982) established the 

framework for the critical use exemption program in the U.S., including definitions, 

prohibitions, trading provisions, and recordkeeping and reporting obligations. The 

preamble to the Framework Rule included EPA’s determinations on key issues for the 

critical use exemption program.
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Since publishing the Framework Rule, EPA has annually promulgated regulations 

to exempt from the phaseout of methyl bromide specific quantities of production and 

import for each control period (each calendar year), to determine the amounts that may be 

supplied from pre-phaseout inventory, and to indicate which uses meet the criteria for the 

exemption program for that year. See 71 FR 5985 (calendar year 2006), 71 FR 75386 

(calendar year 2007), 72 FR 74118 (calendar year 2008), 74 FR 19878 (calendar year 

2009), and 75 FR 23167 (calendar year 2010).

Today’s action proposes to utilize the existing regulatory framework to determine 

critical uses for 2011 and the amounts of Critical Use Allowances (CUAs) and Critical 

Stock Allowances (CSAs) to be allocated for those uses. A CUA is the privilege granted 

through 40 CFR part 82 to produce or import 1 kg of methyl bromide for an approved 

critical use during the specified control period. These allowances expire at the end of the 

control period and, as explained in the Framework Rule, are not bankable from one year 

to the next. A CSA is the right granted through 40 CFR part 82 to sell 1 kg of methyl 

bromide from inventory produced or imported prior to the January 1, 2005, phaseout date 

for an approved critical use during the specified control period. 

The critical uses that EPA is proposing to approve as 2011 critical uses are the 

uses included in the USG’s seventh CUN and authorized by the Parties in Decision 

XXI/11. EPA is utilizing the existing regulatory framework for critical uses. This 

framework is discussed in Section V.D.1 of the preamble. 

C. Proposed Critical Uses

In Decision XXI/11, taken in November 2009, the Parties to the Protocol agreed 

“to permit, for the agreed critical use categories for 2011 set forth in table C of the annex 
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to the present decision for each Party, subject to the conditions set forth in the present 

decision and decision Ex.I/4 to the extent that those conditions are applicable, the levels 

of production and consumption for 2011 set forth in table D of the annex to the present 

decision which are necessary to satisfy critical uses ...”

The following uses are those set forth in table C of the annex to Decision XXI/11

for the United States:

 Commodities

 NPMA food processing structures (cocoa beans removed)1

 Mills and processors

 Dried cured pork

 Cucurbits

 Eggplant – field

 Forest nursery seedlings

 Nursery stock – fruit, nut, flower

 Orchard replant

 Ornamentals

 Peppers – field

 Strawberries – field

 Strawberry runners

 Tomatoes – field

 Sweet potato slips

The Decision XXI/11 critical use levels for 2011 total 2,055,200 kilograms (kg), 

which is equivalent to 8.1% of the U.S. 1991 methyl bromide consumption baseline of 

25,528,270 kg. The maximum amount of allowable new production and import for U.S. 

critical uses in Table D of Decision XXI/11 is 1,855,200 kg (7.3% of baseline), minus 

available stocks. 

EPA is proposing a total critical use exemption in 2011 of 1,982,333 kg (7.8% of

baseline) with new production or import of methyl bromide for critical uses up to 

 

1 NPMA, National Pest Management Association, includes both food processing structures and processed 

foods.
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1,635,335 kg (6.4% of baseline), and with up to 346,998 kg (1.4% of baseline) coming 

from pre-phaseout inventory (i.e., stocks).

EPA is seeking comment on the technical analysis contained in the U.S.

nomination (available for public review in the docket to this rulemaking), and seeks 

information regarding changes to the registration or use of alternatives that have 

transpired after the 2011 U.S. nomination was written. Specifically, California has 

proposed to register Iodomethane and EPA has recently registered DMDS. Because 

California has not yet finalized the registration of Iodomethane for use in that state and 

each state must register DMDS before that alternative may be used in that state, EPA is

currently unable to calculate a specific amount of uptake in 2011. However, if California 

completes its registration of iodomethane or other states complete their registrations of 

DMDS prior to the publication of the final rule, EPA is proposing to estimate and account 

for that uptake in the final rule. EPA recognizes that as the market for alternatives 

evolves, the thresholds for what constitutes “significant market disruption” or “technical 

and economic feasibility” change. Comments on the technical data contained in the 

nomination or new information could potentially alter the Agency’s analysis on the uses 

and amounts of methyl bromide qualifying for the critical use exemption. The Agency 

may, in response to new information, reduce the proposed quantities of critical use 

methyl bromide, or decide not to approve uses authorized by the Parties. However, the 

Agency will not increase the quantities or add new uses in the final rule beyond those 

authorized by the Parties.

EPA is also proposing to modify the table in 40 CFR part 82, subpart A, appendix 

L to reflect the agreed critical use categories identified in Decision XXI/11. The Agency 
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is amending the table of critical uses based in part on the technical analysis contained in 

the 2011 U.S. nomination that assesses data submitted by applicants to the CUE program. 

EPA is proposing to remove ornamental growers in New York. MBTOC did not 

recommend this use for 2011, concluding that alternatives are available for replacing 

methyl bromide use in Anemone coronaria. The Parties did not authorize this use. EPA 

agrees with this conclusion, and does not propose to list them in the AppendixSecond, 

EPA is proposing to remove Michigan curcurbit growers, Michigan eggplant growers, 

Michigan ornamental growers (specifically, herbaceous perennial growers), Michigan 

tomato growers, Michigan pepper growers, and members of the Western Raspberry 

Nursery Consortium operating in Washington State. These users did not submit 

applications and were not part of the CUN. The the Parties have not authorized them as 

critical uses for 2011, and EPA proposes not to list them in the Appendix. EPA seeks

comment on these proposed changes to Appendix L.

EPA is not proposing other changes to the table but is repeating the following

clarifications made in previous years for ease of reference. The “local township limits 

prohibiting 1,3-dichloropropene” are prohibitions on the use of 1,3-dichloropropene 

products in cases where local township limits on use of this alternative have been 

reached. In addition, “pet food” under subsection B of Food Processing refers to food for 

domesticated dogs and cats. Finally, “rapid fumigation” for commodities is when a buyer 

provides short (two working days or fewer) notification for a purchase or there is a short 

period after harvest in which to fumigate and there is limited silo availability for using 

alternatives. 

D. Proposed Critical Use Amounts

Deleted: 

Deleted: refore
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Table C of the annex to Decision XXI/11 lists critical uses and amounts agreed to 

by the Parties to the Montreal Protocol. When added together, the total authorized critical 

use for 2010 is 2,055,200 kg, which is equivalent to 8.1% of the U.S. 1991 methyl 

bromide consumption baseline. The maximum amount of authorized new production or 

import authorized by the Parties is 1,855,200 kg (7.3% of baseline) as set forth in Table 

D of the annex to Decision XXI/11. The difference between the total authorized amount 

and the authorized amount of new production is the minimum that the Parties expect the 

U.S. to use from pre-phaseout inventory. This difference is 200,000 kg (0.8% of 

baseline). EPA is proposing to allocate 346,998 kg (1.4 % of baseline) of existing prephaseout inventory for critical uses in 2011. EPA is also proposing to exempt limited 

amounts of new production and import of methyl bromide for critical uses for 2011 in the 

amount of 1,635,335 kg (6.4% of baseline). EPA is seeking comment on the proposed 

total levels of exempted new production and import for critical uses and the amount of 

material that may be sold from pre-phaseout inventory for critical uses. The following 

sub-sections explain EPA’s reasons for proposing the above critical use amounts for 

2011.

1. Approach for Determining Critical Stock Allowances

The 2004 Framework Rule established the provisions governing the sale of prephaseout inventories for critical uses, including the concept of Critical Stock Allowances 

(CSAs) and a prohibition on the sale of pre-phaseout inventories for critical uses in 

excess of the amount of CSAs held by the seller. In addition, EPA noted that prephaseout inventories were further taken into account through the trading provisions that 
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allow CUAs to be converted into CSAs. EPA is not proposing changes to these basic 

CSA provisions.

Previous decisions further addressed pre-phaseout inventory of methyl bromide. 

For example, Decision XX/5 states “that a Party with a critical use exemption level in 

excess of permitted levels of production and consumption for critical uses is to make up 

any such differences between those levels by using quantities of methyl bromide from 

stocks that the Party has recognized to be available.” In the Framework Rule (69 FR 

52366), EPA issued CSAs in an amount equal to the difference between the total 

authorized CUE amount and the amount of new production or import authorized by the 

Parties. In each of the subsequent CUE Rules, EPA allocated CSAs in amounts that 

represented not only the difference between the total authorized CUE amount and the 

amount of authorized new production and import but also an additional amount to reflect 

available stocks. After determining the CSA amount, EPA reduced the portion of CUE 

methyl bromide to come from new production and import in each of the 2006-2010

control periods such that the total amount of methyl bromide exempted for critical uses 

did not exceed the total amount authorized by the Parties for that year. 

As established in the earlier rulemakings, EPA views the inclusion of these 

additional amounts in the calculation of the year’s overall CSA level as an appropriate 

exercise of discretion. The Agency is not required to allocate the full amount of 

authorized new production and consumption. The Parties only agree to “permit” a 

particular level of production and consumption; they do not – and cannot – mandate that 

the U.S. authorize this level, or any level, of production and consumption domestically. 

Nor does the CAA require EPA to allow the full amount permitted by the Parties. 
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Section 604(d)(6) of the CAA does not require EPA to exempt any amount of production 

and consumption from the phaseout, but instead specifies that the Agency “may” create 

an exemption for critical uses, providing EPA with substantial discretion.

When determining the CSA amount for a year, EPA considers what portion of 

existing stocks is “available” for critical uses. As discussed in prior CUE rulemakings, 

the Parties to the Protocol recognized in their Decisions that the level of existing stocks 

may differ from the level of available stocks. For example, Decision IX/6 states that 

“production and consumption, if any, of methyl bromide for critical uses should be 

permitted only if . . . methyl bromide is not available in sufficient quantity and quality 

from existing stocks.” Previous decisions refer to use of “quantities of methyl bromide 

from stocks that the Party has recognized to be available.” Thus, it is clear that individual 

Parties have the ability to determine their level of available stocks. Decision XXI/11 

further reinforces this concept by including the phrase “minus available stocks” as a 

footnote to the United States’ authorized level of production and consumption in Table D. 

Section 604(d)(6) of the CAA does not require EPA to adjust the amount of new 

production and import to reflect the availability of stocks; however, as explained in 

previous rulemakings, making such an adjustment is a reasonable exercise of EPA’s 

discretion under this provision.

EPA employs the concept of “available stocks” to determine how many additional 

CSAs to allocate beyond the minimum stock amount stipulated by the Parties. EPA 

calculates “available” stocks using the following formula: AS2011 = ES2010 – D2010, –

SCF2011, where AS2011 is the available stocks on January 1, 2011; ES2010 is the existing 

pre-phaseout stocks of methyl bromide held in the United States by producers, importers, 
22 of 46

and distributors on January 1, 2010; D2010 is the estimated drawdown of existing stocks 

during calendar year 2010; and SCF2011 is the supply chain factor for 2011. Using this 

formula, EPA calculates that there will be 364,536 kilograms of pre-phaseout stocks of 

methyl bromide “available” on January 1, 2011.

Existing Stocks In the above formula, “ES2010” refers to pre-phaseout inventory –

methyl bromide that was produced before the January 1, 2005, phaseout date but was 

reported to EPA by domestic producers, distributors, and third-party applicators as still 

being held as of December 31, 2009. It does not include material held by end users. 

ES2010 also does not include critical use methyl bromide that was produced after January 

1, 2005, and carried over into subsequent years. Nor does it include methyl bromide 

produced 1) under the QPS exemption, 2) with Article 5 allowances to meet the basic 

domestic needs of Article 5 countries, or 3) for feedstock or transformation purposes. 

EPA considers all pre-phaseout inventory to be suitable for both pre-plant and post 

harvest uses. Similarly, EPA considers pre-phaseout inventory to be accessible by all 

users, including users in California and the Southeastern United States. These 

assumptions are discussed in the preamble to the 2009 CUE rule (74 FR 19887).

Estimated Drawdown In its proposed rule for 2010 CUEs, EPA proposed to 

estimate the drawdown of existing stocks (the D2010 term in the above equation) by using 

a simple linear fit estimation of inventory data from all available years. In the 2010 final 

rule, however, EPA used end-of-year reporting data and did not need to estimate 

drawdown.

For 2011, EPA is proposing to estimate the drawdown of inventory in 2010 by 

estimating the amount of CSAs likely to have been expended in 2010 for critical uses 
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plus an additional amount for non-critical uses. EPA believes that the proposed method 

would produce a more accurate estimate of drawdown than the linear estimation that EPA 

has used in earlier CUE rules. A linear estimate would project that only 13 MT of methyl 

bromide would remain in inventory on January 1, 2011. This estimate does not consider 

that the use of inventory on critical uses is limited by the allocation of CSAs.

The first factor in EPA’s proposed drawdown estimate is the amount of inventory

used in 2010 on critical uses. This amount can be no greater than the number of CSAs 

allocated in the 2010 CUE Rule, which is 1,028,108 kg. EPA believes, however, that not 

all the CSAs allocated in 2010 will be used. End of year reporting data show that every 

year there are unexpended CSAs. In 2009, EPA allocated 1,919,193 kg as CSAs but only 

1,127,490 kg of inventory was used. This is equivalent to 59% of the CSAs allocated. In 

2006, the year which had the highest proportion of CSAs allocated to CSAs used, EPA 

allocated 1,136,008 kg and 784 MT was used. This is equivalent to 69%. These data are 

contained in EPA’s annual Accounting Frameworks submitted to UNEP and are available 

in the docket. EPA therefore believes that not all of the CSAs allocated in 2010 will be 

expended. Therefore, EPA proposes to estimate that, at most, 70% of the CSAs allocated 

in 2010 will be used for critical uses. This amounts to 719,676 kg (1,028,108 kg x 70%). 

The second factor in EPA’s proposed drawdown estimate is the amount of methyl 

bromide used on non-critical uses in 2010. These are uses that are allowed under existing 

methyl bromide labeling. While this labeling has been changed under the reregistration 

decision for methyl bromide pesticides under FIFRA, the new labeling does not take 

effect until after 2010. These non-critical uses are limited to using pre-phaseout 

inventory, not newly produced methyl bromide. EPA proposes to estimate the amount 
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used on these non-critical uses by averaging the non-critical use amounts from 2006-

2009. EPA is not including 2005 because it does not have data for that year. These data 

are contained in EPA’s annual Accounting Frameworks submitted to UNEP and are 

available in the docket. The average use of pre-phaseout inventory on non-critical uses 

over the last four years is 804 MT. Therefore, EPA proposes to adopt this average as its 

estimate of non-critical use in 2010. 

EPA proposes to estimate the maximum potential drawdown of inventory in 2010 

as the sum of 1) the estimated use of CSAs for 2010 and 2) the estimate for non-critical 

uses for 2010. Using this method, EPA projects that the pre-phaseout methyl bromide 

inventory, which was 3,062,674 kg on January 1, 2010, will be drawn down by 1,523,676

kg (719,676 + 804,000) during 2010. This would result in a pre-phaseout inventory of 

1,538,998 kg on January 1, 2011. EPA’s proposed methodology for estimating the 

inventory drawdown is described in more detail in the Technical Support Document 

available in the public docket for this rulemaking. EPA specifically welcomes comment 

on this proposed method of calculating inventory drawdown.

As an alternative means of estimating the drawdown, EPA is also considering a 

simple linear fit estimation of inventory data from all available years, as described in the 

proposed 2010 CUE rule. The linear estimate is contained in the Technical Support 

Document in the docket. In addition, EPA may use actual end-of-the year data if such 

data are available within a reasonable time before the final rule is signed. 

Supply Chain Factor The SCF represents EPA’s technical estimate of the amount 

of pre-phaseout inventory that would be adequate to meet a need for critical use methyl 

bromide after an unforeseen domestic production failure. As described in the 2008 CUE 
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Rule, and the Technical Support Document contained in the docket to this rule, EPA 

estimates that it would take 15 weeks for significant imports of methyl bromide to reach 

the U.S in the event of a major supply disruption. Consistent with the regulatory 

framework used in the 2008 through 2010 rules, the SCF for 2011 conservatively reflects 

the effect of a supply disruption occurring in the peak period of critical use methyl 

bromide production, which is the first quarter of the year. While this 15-week disruption 

is based on shipping capacity and does not change year to year, other inputs to EPA’s 

analysis do change each year including the total U.S. and global authorizations for methyl 

bromide and the average seasonal production of critical use methyl bromide in the U.S. 

Using updated numbers, EPA estimates that critical use production in the first 15 weeks 

of each year (the peak supply period) currently accounts for approximately 58% of

annual critical use methyl bromide demand for 2011. EPA, therefore, estimates that the 

peak 15-week shortfall in 2011 could be 1,192,000 kg (2,055,200 kg x 58%).

As EPA stated in the 2008, 2009, and 2010 CUE Rules, the SCF is not a “reserve” 

or “strategic inventory” of methyl bromide but is merely an analytical tool used to 

provide greater transparency. A general discussion of the SCF is in the final 2008 CUE 

rule (72 FR 74118) and further detail about the analysis used to derive the value for the 

2011 supply chain factor is provided in the Technical Support Document in the public 

docket for this rulemaking. 

Using the following formula: AS2011 = ES2010 – D2010, – SCF2011, EPA calculates 

that there will be 346,998 kilograms of pre-phaseout stocks of methyl bromide 

“available” on January 1, 2011. (346,998 = 3,062,674 – 1,523,676 – 1,192,000). EPA 

therefore proposes to allocate 346,998 kg as critical stock allowances for 2011.
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2. Approach for Determining New Production and Import Amounts

For the 2011 control period, EPA is proposing to apply the existing framework 

established in the Framework Rule. Under this approach, the amount of new production 

equals the total amount authorized by the Parties to the Montreal Protocol in Decision 

XXI/11, minus the CSA amount detailed above, minus any additional reductions for 

carryover and uptake of alternatives. Applying this established approach, EPA is 

proposing to exempt limited amounts of new production and import of methyl bromide 

for critical uses in 2011 in the amount of 1,635,335 kg (6.4% of baseline). EPA is taking 

comment on this approach.

Carryover Material As discussed in the Framework Rule, EPA does not permit the 

building of stocks of methyl bromide produced or imported after January 1, 2005, under 

the critical use exemption. Quantities of methyl bromide produced, imported, exported, 

or sold to end-users under the critical use exemption in a control period must be reported 

to EPA the following year. EPA uses these reports to calculate the amount of methyl 

bromide produced or imported under the critical use exemption, but not exported or sold 

to end-users in that year. EPA deducts an amount equivalent to this “carryover” from the 

total level of allowable new production and import in the year following the year of the 

data report. Carryover material (which is produced using critical use allowances) is not 

included in EPA’s definition of existing stocks (ES) (which applies to pre-phaseout 

material) because this would lead to a double-counting of carryover amounts, and a 

double reduction of critical use allowances (CUAs).

Companies reported that 2,273,600 kg of critical use methyl bromide were

acquired through production or import in 2009. The information reported to EPA is that 
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2,200,733 kg of critical use methyl bromide were exported or sold to end-users in 2009. 

EPA calculates that the carryover amount at the end of 2009 was therefore 72,867 kg, 

which is the difference between the reported amount of critical use methyl bromide 

acquired in 2009 and the reported amount of exports or sales of that material to end users 

in 2009 (2,273,600 - 2,200,733 = 72,867). Using the existing framework, EPA is 

proposing to apply the carryover deduction of 72,867 kg to the new production amount as 

it has in all prior CUE rules. EPA’s calculation of the amount of carryover at the end of 

2009 is consistent with the method used in previous CUE rules, and with the method 

agreed to by the Parties in Decision XVI/6 for calculating column L of the U.S. 

Accounting Framework. The 2009 U.S. Accounting Framework is available in the public 

docket for this rulemaking. As in past years, EPA will take into account additional 

reports received within a reasonable time in calculating the carryover amount for the final 

2011 rule.

Uptake of Alternatives EPA considers new data regarding alternatives that were 

not available at the time the U.S. Government submitted its CUN to the Parties, and 

adjusts the allocation for new production accordingly. Two alternatives not considered in 

the 2011 CUN have the potential to be used in 2011 but EPA cannot estimate any amount 

of uptake with certainty because their registrations remain incomplete. In July 2010, 

EPA registered Dimethyl Disulfide (DMDS) to control nematodes, weeds, and pathogens 

in tomatoes, peppers, eggplants, curcurbits, strawberries, ornamentals and forest nursery 

seedlings, and onions. While this federal registration is final, individual states must also 

register DMDS for that fumigant to be used in that state. No states have currently 

registered DMDS though EPA anticipates that states will likely do so. At this point EPA 
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cannot estimate a rate of uptake because such calculations require knowing the states in 

which the alternative will be used. EPA anticipates uptake to be minimal in the first year 

as growers experiment on a limited number of acres. Similarly, until California finalizes 

its proposed registration of Iodomethane, EPA will not know the use rates, emission 

mitigation requirements, buffer distances, and other factors necessary in estimating the 

uptake. While EPA is not proposing a specific amount of reduction to account for the 

uptake of these alternatives, EPA will consider new data received during the comment 

period. If the registration status of either of these alternatives changes, EPA is proposing 

to estimate and account for that uptake in the final rule.

EPA is not proposing to take any other reductions for alternatives because the 

2011 CUN properly applied transition rates for alternatives in all other sectors. The 

TEAP report of September 2009 included reductions in its recommendations for critical 

use categories based on the transition rates in the 2011 CUN. The TEAP’s 

recommendations were then considered in the Parties’ 2011 authorization amounts, as 

listed in Decision XXI/11. Therefore, transition rates, which account for the uptake of 

alternatives have already been applied for authorized 2011 critical use amounts.

EPA continues to gather information about methyl bromide alternatives through 

the CUE application process, and by other means. EPA also continues to support research 

and adoption of methyl bromide alternatives, and to request information about the 

economic and technical feasibility of all existing and potential alternatives.

3. Summary of Calculations

The calculations described above for determining the level of new production and 

critical stock allowances are summarized in the table below:

Step 1: Calculate supply chain factor Kilograms
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U.S. authorization for 2011 in Decision XXI/11 2,055,200

- Reduction for uptake of alternatives 0

= One year's CUE need 2,055,200

x Percentage of year's production to recover from production failure 58%

= Supply Chain Factor 1,192,000

Step 2: Calculate available stocks

Existing pre-phaseout inventory on January 1, 2010 3,062,674

- Drawdown of inventory for critical uses 719,676

- Drawdown of inventory for non-critical uses 804,000

- Supply Chain Factor (Step 1) 1,192,000

= Available stocks = Critical Stock Allowance 346,998

Step 3: Calculate carry over

Reported as produced/imported in 2008 2,273,600

- Reported as sold in 2008 2,200,733

= Carry over 72,867

Step 4: Calculate new production

Total U.S. authorization for 2010 (Decisions XXI/11) 2,055,200

- Critical Stock Allowance (Step 2) 346,998

- Carryover (Step 3) 72,867

- Uptake of alternatives 0

= New production = Critical Use Allowance 1,635,335

E. The Criteria in Decisions IX/6 and Ex. I/4

Paragraphs 2 and 6 of Decision XXI/11 request Parties to ensure that the 

conditions or criteria listed in Decisions Ex. I/4 and IX/6, paragraph 1, are applied to 

exempted critical uses for the 2011 control period. A discussion of the Agency’s 

application of the criteria in paragraph 1 of Decision IX/6 appears in sections V.A., V.C., 

V.D., and V.H. of this preamble. In section V.C. the Agency solicits comments on the 

technical and economic basis for determining that the uses listed in this proposed rule 

meet the criteria of the critical use exemption. The CUNs detail how each proposed 

critical use meets the criteria listed in paragraph 1 of Decision IX/6, apart from the 

criterion located at (b)(ii), as well as the criteria in paragraphs 5 and 6 of Decision Ex. 

I/4. 
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The criterion in Decision IX/6(1)(b)(ii), which refers to the use of available stocks 

of methyl bromide, is addressed in sections V.D., V.G., and V.H. of this preamble. The 

Agency has previously provided its interpretation of the criterion in Decision 

IX/6(1)(a)(i) regarding the presence of significant market disruption in the absence of an 

exemption, and EPA refers readers to the 2006 CUE final rule (71 FR 5989) as well as to 

the memo on the docket titled “Development of 2003 Nomination for a Critical Use 

Exemption for Methyl Bromide for the United States of America” for further elaboration.

The remaining considerations, including the lack of available technically and 

economically feasible alternatives under the circumstance of the nomination; efforts to 

minimize use and emissions of methyl bromide where technically and economically 

feasible; the development of research and transition plans; and the requests in Decision 

Ex. I/4(5) and (6) that Parties consider and implement MBTOC recommendations, where 

feasible, on reductions in the critical use of methyl bromide and include information on 

the methodology they use to determine economic feasibility, are addressed in the 

nomination documents.

Some of these criteria are evaluated in other documents as well. For example, the 

U.S. has further considered matters regarding the adoption of alternatives and research 

into methyl bromide alternatives, criterion (1)(b)(iii) in Decision IX/6, in the 

development of the National Management Strategy submitted to the Ozone Secretariat in 

December 2005 and in ongoing consultations with industry. The National Management 

Strategy addresses all of the aims specified in Decision Ex.I/4(3) to the extent feasible 

and is available in the docket for this rulemaking.
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As discussed in the 2010 CUE Rule, EPA is no longer making an additional 

reduction to new production to account for approved research amounts. In the 2011 CUN, 

as in the 2010 CUN, the USG did not nominate a separate, additional amount specifically 

for research purposes; thus, EPA is not proposing to adjust the production level to 

subtract this amount. The nomination was again broad enough to cover both research and 

non-research uses. As discussed in the 2010 CUE rule, research is a key element of the 

critical use process. EPA therefore is retaining research on the critical use crops shown 

in the table in Appendix L to subpart A as a critical use of methyl bromide. Therefore, 

researchers may continue to use newly produced methyl bromide, as well as pre-phaseout 

inventory purchased through the expenditure of CSAs, for field studies requiring the use 

of methyl bromide. The USG may or may not nominate additional amounts for research 

in future years.

F. Emissions Minimization

Previous decisions have stated that Parties shall request critical users to employ 

emission minimization techniques such as virtually impermeable films, barrier film 

technologies, deep shank injection and/or other techniques that promote environmental 

protection, whenever technically and economically feasible. Through the recent 

Reregistration Eligibility Decision (RED) for methyl bromide, the Agency requires that

methyl bromide applications be tarped except for California orchard replant where EPA 

instead requires deep (18 inches or greater) shank applications. The RED also encourages 

the use of high-barrier tarps, such as virtually impermeable film (VIF), by providing 

credits that applicators can use to minimize their buffer zones. In addition to minimizing 

emissions, use of high-barrier tarps has the benefit of providing pest control at lower 
32 of 46

application rates. The amount of methyl bromide nominated by the USG reflects the 

lower application rates necessary when using high-barrier tarps, where such tarps are 

allowed. Emissions minimization efforts should not be limited to pre-plant fumigations. 

While the RED addresses emissions minimization only in the context of pre-plant 

fumigation, EPA also urges users to reduce emissions from structures and port facilities 

through the use of recapture technologies.

Users of methyl bromide should continue to make every effort to minimize 

overall emissions of methyl bromide to the extent consistent with State and local laws 

and regulations. The Agency encourages researchers and users who are successfully 

utilizing such techniques to inform EPA of their experiences as part of their comments on 

this proposed rule and to provide such information with their critical use applications. In 

addition, the Agency welcomes comments on the implementation of emission 

minimization techniques and whether and how emissions could be reduced further.

G. Critical Use Allowance Allocations

EPA is proposing to allocate 2011 critical use allowances for new production or 

import of methyl bromide up to the amount of 1,635,335 kg (6.4% of baseline) as shown 

in the proposed changes to the table in 40 CFR 82.8(c)(1). EPA is seeking comment on 

the total levels and allocations of exempted new production or import for pre-plant and 

post-harvest critical uses in 2011. Each critical use allowance (CUA) is equivalent to 1 

kg of critical use methyl bromide. These allowances expire at the end of the control 

period and, as explained in the Framework Rule, are not bankable from one year to the 

next. The proposed CUA allocation is subject to the trading provisions at 40 CFR 82.12, 
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which are discussed in section V.G. of the preamble to the Framework Rule (69 FR 

76982).

Paragraph three of Decision XXI/11 states “that Parties shall endeavor to license, 

permit, authorize or allocate quantities of critical-use methyl bromide as listed in tables A 

and C of the annex to the present decision.” This is similar to language in Decisions 

authorizing prior critical uses. The language from these Decisions calls on Parties to 

endeavor to allocate critical use methyl bromide on a sector basis.

The Framework Rule proposed several options for allocating critical use 

allowances, including a sector-by-sector approach. The Agency evaluated the various 

options based on their economic, environmental, and practical effects. After receiving 

comments, EPA determined that a lump-sum, or universal, allocation, modified to 

include distinct caps for pre-plant and post-harvest uses, was the most efficient and least 

burdensome approach that would achieve the desired environmental results, and that a 

sector-by-sector approach would pose significant administrative and practical difficulties. 

For the reasons discussed in the preamble to the 2009 CUE rule (74 FR 19894), the 

Agency believes that under the approach adopted in the Framework Rule, the actual 

critical use will closely follow the sector breakout listed in the Parties’ decisions, but 

continues to welcome comments on this issue.

H. Critical Stock Allowance Allocations

EPA is proposing to allocate CSAs to the entities shown in the proposed table for

the 2011 control period in the amount of 346,998 kg (1.4% of baseline). EPA proposes 

to update the table by incorporating information from recent mergers. Therefore, EPA 

proposes to list a single entry for Royster Clark, UAP Southeast (NC), and UAP 
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Southeast (SC) called Crop Production Services. The CSA allocation for Crop 

Production Services would be the sum of the three allocations that would have gone to 

Royster Clark and the two UAP Southeast entities. 

EPA’s proposed allocation of CSAs is based on each company’s proportionate 

share of the aggregate inventory. In 2006, the United States District Court for the District 

of Columbia upheld EPA’s treatment of company-specific methyl bromide inventory 

information as confidential. NRDC v. Leavitt, 2006 WL 667327 (D.D.C. March 14, 

2006). Therefore, the documentation regarding company-specific allocation of CSAs is 

in the confidential portion of the rulemaking docket and the individual CSA allocations 

are not listed in the table in 40 CFR 82.8(c)(2). EPA will inform the listed companies of 

their CSA allocations in a letter following publication of the final rule. 

I. Stocks of Methyl Bromide

An approved critical user may purchase methyl bromide produced or imported 

with CUAs as well as limited inventories of pre-phaseout methyl bromide, the 

combination of which constitute the supply of “critical use methyl bromide” intended to 

meet the needs of agreed critical uses. The Framework Rule established provisions 

governing the sale of pre-phaseout inventories for critical uses, including the concept of 

CSAs and a prohibition on the sale of pre-phaseout inventories for critical uses in excess 

of the amount of CSAs held by the seller. It also established trading provisions that allow 

CUAs to be converted into CSAs. EPA is not proposing to change these provisions.

The aggregate amount of pre-phaseout methyl bromide reported as being in 

inventory at the beginning of 2010 is 3,062,674 kg. As in prior years, the Agency will 

continue to closely monitor CUA and CSA data. Further, as stated in the final 2006 CUE 
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Rule, if an inventory shortage occurs, EPA may consider various options including 

authorizing the conversion of a limited number of CSAs to CUAs through a rulemaking, 

bearing in mind the upper limit on U.S. production/import for critical uses. In sections 

V.D. and V.G. of this preamble, EPA seeks comment on the amount of critical use 

methyl bromide to come from stocks compared to new production and import.

As explained in the 2008 CUE Rule, the Agency intends to continue releasing the 

aggregate of methyl bromide stockpile information reported to the Agency under the 

reporting requirements at 40 CFR 82.13 for the end of each control period. EPA notes 

that if the number of competitors in the industry were to decline appreciably, EPA would 

revisit the question of whether the aggregate is entitled to treatment as confidential 

information and whether to release the aggregate without notice. EPA is not proposing to 

change the treatment of submitted information but welcomes information concerning the 

composition of the industry in this regard. The aggregate information for 2003 through 

2009 is available in the docket for this rulemaking.

VI. Statutory and Executive Order Reviews

A. Executive Order 12866: Regulatory Planning and Review

Under Executive Order (EO) 12866 (58 FR 51735, October 4, 1993), this 

proposal is a “significant regulatory action.” This action is likely to result in a rule that 

may raise novel legal or policy issues. Accordingly, EPA submitted this action to the 

Office of Management and Budget (OMB) for review under EO 12866 and any changes 

made in response to OMB recommendations have been documented in the docket for this 

action.

B. Paperwork Reduction Act

Field Code Changed

Field Code Changed
36 of 46

This action does not impose any new information collection burden. The 

application, recordkeeping, and reporting requirements have already been established 

under previous Critical Use Exemption rulemakings and this action does not propose to 

change any of those existing requirements. The Office of Management and Budget 

(OMB) has previously approved the information collection requirements contained in the 

existing regulations at 40 CFR part 82 under the provisions of the Paperwork Reduction 

Act, 44 U.S.C. 3501 et seq. and has assigned OMB control number 2060-0482. The OMB 

control numbers for EPA's regulations in 40 CFR are listed in 40 CFR part 9.

C. Regulatory Flexibility Act

The RFA generally requires an agency to prepare a regulatory flexibility analysis 

of any rule subject to notice-and-comment rulemaking requirements under the 

Administrative Procedure Act or any other statute unless the agency certifies that the rule 

will not have a significant economic impact on a substantial number of small entities. 

Small entities include small businesses, small organizations, and small governmental 

jurisdictions. For purposes of assessing the impacts of this rule on small entities, small 

entity is defined as: (1) a small business that is identified by the North American Industry 

Classification System (NAICS) Code in the Table below; (2) a small governmental 

jurisdiction that is a government of a city, county, town, school district or special district 

with a population of less than 50,000; and (3) a small organization that is any not-forprofit enterprise which is independently owned and operated and is not dominant in its 

field.

Category NAICS code SIC code NAICS Small business 

size standard (in 

number of employees 

or millions of dollars)
37 of 46

Agricultural 

production

1112- Vegetable and 

Melon farming

0171- Berry Crops $0.75 million

1113- Fruit and Nut 

Tree Farming

0172- Grapes

1114- Greenhouse, 

Nursery, and 

Floriculture Production

0173- Tree Nuts

0175- Deciduous Tree Fruits 

(except apple orchards and 

farms)

0179- Fruit and Tree Nuts, NEC

0181- Ornamental Floriculture 

and Nursery Products

0831- Forest Nurseries and 

Gathering of Forest Products

Storage Uses 115114- Postharvest 

Crop activities (except 

Cotton Ginning)

$7 million

311211- Flour Milling 2041- Flour and Other Grain 

Mill Products

500 employees

311212- Rice Milling 2044- Rice Milling 500 employees 

493110- General 

Warehousing and 

Storage

4225- General Warehousing and 

Storage

$25.5 million

493130- Farm Product 

Warehousing and 

Storage

4221- Farm Product 

Warehousing and Storage

$25.5 million

Distributors and 

Applicators

115112- Soil 

Preparation, Planting 

and Cultivating

0721- Crop Planting, Cultivation, 

and Protection

$7 million

Producers and 

Importers

325320- Pesticide and 

Other Agricultural 

Chemical 

Manufacturing

2879- Pesticides and Agricultural 

Chemicals, NEC

500 employees

Agricultural producers of minor crops and entities that store agricultural 

commodities are categories of affected entities that contain small entities. This proposed 

rule would only affect entities that applied to EPA for an exemption to the phaseout of 

methyl bromide. In most cases, EPA received aggregated requests for exemptions from 

industry consortia. On the exemption application, EPA asked consortia to describe the 

number and size distribution of entities their application covered. EPA estimated that 

3,218 entities petitioned EPA for an exemption for the 2005 control period. EPA revised 
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this estimate in 2008 down to 2,000 end users of critical use methyl bromide. EPA 

believes that the number continues to decline as growers cease applying for critical uses. 

Since many applicants did not provide information on the distribution of sizes of entities 

covered in their applications, EPA estimated that, based on the above definition, between 

one-fourth and one-third of the entities may be small businesses. In addition, other 

categories of affected entities do not contain small businesses based on the above 

description.

After considering the economic impacts of this proposed rule on small entities, 

EPA certifies that this action will not have a significant economic impact on a substantial 

number of small entities. In determining whether a rule has a significant economic 

impact on a substantial number of small entities, the impact of concern is any significant 

adverse economic impact on small entities, since the primary purpose of the regulatory 

flexibility analyses is to identify and address regulatory alternatives “which minimize any 

significant economic impact of the proposed rule on small entities.” (5 U.S.C. §§ 603-

604). Thus, an Agency may certify that a rule will not have a significant economic 

impact on a substantial number of small entities if the rule relieves a regulatory burden, 

or otherwise has a positive economic effect on all of the small entities subject to the rule. 

Since this rule would exempt methyl bromide for approved critical uses after the 

phaseout date of January 1, 2005, this action would confer a benefit to users of methyl 

bromide. We have therefore concluded that this proposed rule would relieve regulatory 

burden for all small entities.

D. Unfunded Mandates Reform Act
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This action contains no Federal mandates under the provisions of Title II of the 

Unfunded Mandates Reform Act of 1995 (UMRA), 2 U.S.C. 1531-1538 for State, local, 

or tribal governments or the private sector. The action imposes no enforceable duty on 

any State, local or tribal governments or the private sector. Instead, this action would 

provide an exemption for the manufacture and use of a phased out compound and would

not impose any new requirements on any entities. Therefore, this action is not subject to 

the requirements of sections 202 or 205 of the UMRA. This action is also not subject to 

the requirements of section 203 of UMRA because it contains no regulatory requirements 

that might significantly or uniquely affect small governments. 

E. Executive Order 13132: Federalism

This action does not have federalism implications. It will not have substantial 

direct effects on the States, on the relationship between the national government and the 

States, or on the distribution of power and responsibilities among the various levels of 

government, as specified in Executive Order 13132. This proposed rule is expected to 

primarily affect producers, suppliers, importers, and exporters and users of methyl 

bromide. Thus, Executive Order 13132 does not apply to this proposed rule. In the spirit 

of Executive Order 13132, and consistent with EPA policy to promote communications 

between EPA and State and local governments, EPA specifically solicits comment on this 

proposed action from State and local officials.

F. Executive Order 13175: Consultation and Coordination with Indian Tribal 

Governments

This action does not have tribal implications, as specified in Executive Order 

13175 (65 FR 67249, November 9, 2000). This rule does not significantly or uniquely 
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affect the communities of Indian tribal governments nor does it impose any enforceable 

duties on communities of Indian tribal governments. Thus, Executive Order 13175 does 

not apply to this action. 

G. Executive Order No. 13045: Protection of Children from Environmental Health 

and Safety Risks

EPA interprets EO 13045 (62 F.R. 19885, April 23, 1997) as applying 

only to those regulatory actions that concern health or safety risks, such that the 

analysis required under section 5-501 of the EO has the potential to influence the 

regulation. This action is not subject to EO 13045 because it does not establish an 

environmental standard intended to mitigate health or safety risks.

H. Executive Order 13211: Actions that Significantly Affect Energy Supply, 

Distribution, or Use

This proposed rule is not a “significant energy action” as defined in Executive 

Order 13211, “Actions Concerning Regulations That Significantly Affect Energy Supply, 

Distribution, or Use” (66 FR 28355 (May 22, 2001)) because it is not likely to have a 

significant adverse effect on the supply, distribution, or use of energy. This proposed 

rule does not pertain to any segment of the energy production economy nor does it 

regulate any manner of energy use. Therefore, we have concluded that this proposed rule 

is not likely to have any adverse energy effects.

I. National Technology Transfer and Advancement Act

Section 12(d) of the National Technology Transfer and Advancement Act of 1995 

(“NTTAA”), Public Law No. 104-113, 12(d) (15 U.S.C. 272 note) directs EPA to use 

voluntary consensus standards in its regulatory activities unless to do so would be 
41 of 46

inconsistent with applicable law or otherwise impractical. Voluntary consensus standards 

are technical standards (e.g., materials specifications, test methods, sampling procedures, 

and business practices) that are developed or adopted by voluntary consensus standards 

bodies. NTTAA directs EPA to provide Congress, through OMB, explanations when the 

Agency decides not to use available and applicable voluntary consensus standards. This 

proposed rulemaking does not involve technical standards. Therefore, EPA is not 

considering the use of any voluntary consensus standards.

J. Executive Order 12898: Federal Actions to Address Environmental Justice in 

Minority Populations and Low-Income Populations

Executive Order (EO) 12898 (59 FR 7629 (Feb. 16, 1994)) establishes federal 

executive policy on environmental justice. Its main provision directs federal agencies, to 

the greatest extent practicable and permitted by law, to make environmental justice part 

of their mission by identifying and addressing, as appropriate, disproportionately high 

and adverse human health or environmental effects of their programs, policies, and 

activities on minority populations and low-income populations in the United States. 

EPA has determined that this proposed rule will not have disproportionately high 

and adverse human health or environmental effects on minority or low-income 

populations, because it affects the level of environmental protection equally for all 

affected populations without having any disproportionately high and adverse human 

health or environmental effects on any population, including any minority or low-income 

population. Any ozone depletion that results from this proposed rule will impact all 

affected populations equally because ozone depletion is a global environmental problem 
42 of 46

with environmental and human effects that are, in general, equally distributed across 

geographical regions.

List of Subjects in 40 CFR Part 82

Environmental protection, Ozone depletion, Chemicals, Exports, Imports.

DATE: ____________________

______________________________________________

Lisa P. Jackson, 

Administrator.

For the reasons stated in the preamble, 40 CFR Part 82 is proposed to be amended as 

follows:

PART 82- PROTECTION OF STRATOSPHERIC OZONE

1. The authority citation for part 82 continues to read as follows:

Authority: 42 U.S.C. 7414, 7601, 7671-7671q.

2. Section 82.8 is amended as follows:

a. by revising the table in paragraph (c)(1);

b. by revising paragraph (c)(2) including the table.

§ 82.8 Grant of essential use allowances and critical use allowances.

* * * * *

(c) * * *

(1) * * * 

Company 2011 Critical use allowances for 

pre-plant uses* (kilograms)

2011 Critical use allowances for 

post-harvest uses* (kilograms)

Phaseout of Methyl Bromide (Page 52 of 57)

Protection of Stratospheric Ozone: The 2011 Critical Use Exemption from the 

Phaseout of Methyl Bromide (Page 42 of 46)
43 of 46

Great Lakes Chemical Corp.

A Chemtura Company

915,751 78,042

Albemarle Corp. 376,578 32,093

ICL-IP America 208,105 17,735

TriCal, Inc. 6,480 552

Total** 1,506,913 128,422

* For production or import of Class I, Group VI controlled substance exclusively for the 

Pre-Plant or Post-Harvest uses specified in appendix L to this subpart.

** Due to rounding, numbers do not add exactly.

(2) Allocated critical stock allowances granted for specified control period. The 

following companies are allocated critical stock allowances for 2011 on a pro-rata basis 

in relation to the inventory held by each.

Company

Albemarle Helena Chemical Co. Prosource One 

Bill Clark Pest Control, Inc. Hendrix & Dail Reddick Fumigants

Burnside Services, Inc. Hy Yield Products Trical Inc.

Cardinal Professional Products ICL-IP America Trident Agricultural Products

Chemtura Corp. Industrial Fumigant Company Univar

Crop Production Services Pacific Ag Supplies Inc. Western Fumigation

Degesch America, Inc. Pest Fog Sales Corp.

TOTAL –346,998 kilograms

3. Appendix L to Subpart A is revised to read as follows:

APPENDIX L TO SUBPART A OF PART 82 – APPROVED CRITICAL USES 

AND LIMITING CRITICAL CONDITIONS FOR THOSE USES FOR THE 2011

CONTROL PERIOD

Column A Column B Column C
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Approved 

Critical Uses

Approved Critical User and Location 

of Use

Limiting Critical Conditions

that exist, or that the approved critical user reasonably 

expects could arise without methyl bromide fumigation:

PRE-PLANT USES

Cucurbits (a) Growers in Delaware and Maryland Moderate to severe soilborne disease infestation 

(b) Growers in Georgia and Southeastern 

U.S. limited to growing locations in 

Alabama, Arkansas, Kentucky, 

Louisiana, North Carolina, South 

Carolina, Tennessee, and Virginia 

Moderate to severe yellow or purple nutsedge infestation

Moderate to severe soilborne disease infestation 

Moderate to severe root knot nematode infestation

Eggplant (a) Florida growers Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe soilborne disease infestation

Restrictions on alternatives due to karst topographical 

features and soils not supporting seepage irrigation

(b) Georgia growers Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe nematode infestation

Moderate to severe pythium collar, crown and root rot

Moderate to severe southern blight infestation

Restrictions on alternatives due to karst topographical 

features

Forest 

Nursery 

Seedlings

(a) Growers in Alabama, Arkansas, 

Georgia, Louisiana, Mississippi, North 

Carolina, Oklahoma, South Carolina, 

Tennessee, Texas, and Virginia 

Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe soilborne disease infestation

Moderate to severe nematode infestation

(b) International Paper and its 

subsidiaries limited to growing locations 

in Alabama, Arkansas, Georgia, South 

Carolina, and Texas 

Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe soilborne disease infestation

(c) Government-owned seedling 

nurseries in Illinois, Indiana, Kentucky, 

Maryland, Missouri, New Jersey, Ohio, 

Pennsylvania, West Virginia, and 

Wisconsin

Moderate to severe weed infestation including purple and 

yellow nutsedge infestation

Moderate to severe Canada thistle infestation

Moderate to severe nematode infestation

Moderate to severe soilborne disease infestation

(d) Weyerhaeuser Company and its 

subsidiaries limited to growing locations 

in Alabama, Arkansas, North Carolina, 

and South Carolina 

Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe soilborne disease infestation

Moderate to severe nematode or worm infestation 

(e) Weyerhaeuser Company and its 

subsidiaries limited to growing locations 

in Oregon and Washington 

Moderate to severe yellow nutsedge infestation

Moderate to severe soilborne disease infestation

(f) Michigan growers Moderate to severe soilborne disease infestation

Moderate to severe Canada thistle infestation

Moderate to severe nutsedge infestation

Moderate to severe nematode infestation

Nursery 

Stock (Fruit, 

Nut, Flower)

(a) Members of the California 

Association of Nursery and Garden 

Centers representing Deciduous Tree 

Fruit Growers

Moderate to severe nematode infestation

Medium to heavy clay soils

Local township limits prohibiting 1,3-dichloropropene

(b) California rose nurseries Moderate to severe nematode infestation

Local township limits prohibiting 1,3-dichloropropene
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Orchard 

Replant

California stone fruit, table and raisin 

grape, wine grape, walnut, and almond 

growers

Moderate to severe nematode infestation

Moderate to severe soilborne disease infestation

Replanted orchard soils to prevent orchard replant 

disease

Medium to heavy soils

Local township limits prohibiting 1,3-dichloropropene

Ornamentals (a) California growers Moderate to severe soilborne disease infestation

Moderate to severe nematode infestation

Local township limits prohibiting 1,3-dichloropropene

(b) Florida growers Moderate to severe weed infestation

Moderate to severe soilborne disease infestation

Moderate to severe nematode infestation

Restrictions on alternatives due to karst topographical 

features and soils not supporting seepage irrigation

Peppers (a) Alabama, Arkansas, Kentucky, 

Louisiana, North Carolina, South 

Carolina, Tennessee, and Virginia 

growers

Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe nematode infestation

Moderate to severe pythium root, collar, crown and root 

rots

(b) Florida growers Moderate to severe yellow or purple nutsedge infestation

Moderate to severe soilborne disease infestation

Moderate to severe nematode infestation

Restrictions on alternatives due to karst topographical 

features and soils not supporting seepage irrigation

(c) Georgia growers Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe nematode infestation, or moderate to 

severe pythium root and collar rots

Moderate to severe southern blight infestation, crown or 

root rot

Restrictions on alternatives due to karst topographical 

features

Strawberry 

Fruit

(a) California growers Moderate to severe black root rot or crown rot

Moderate to severe yellow or purple nutsedge infestation

Moderate to severe nematode infestation

Local township limits prohibiting 1,3-dichloropropene

Time to transition to an alternative

(b) Florida growers Moderate to severe yellow or purple nutsedge infestation

Moderate to severe nematode infestation

Moderate to severe soilborne disease infestation

Carolina geranium or cut-leaf evening primrose 

infestation

Restrictions on alternatives due to karst topographical 

features and soils not supporting seepage irrigation

(c) Alabama, Arkansas, Georgia, Illinois, 

Kentucky, Louisiana, Maryland, 

Mississippi, Missouri, New Jersey, North 

Carolina, Ohio, South Carolina, 

Tennessee, and Virginia growers

Moderate to severe yellow or purple nutsedge infestation

Moderate to severe nematode infestation

Moderate to severe black root and crown rot

Strawberry 

Nurseries

(a) California growers Moderate to severe soilborne disease infestation

Moderate to severe yellow or purple nutsedge infestation

Moderate to severe nematode infestation

(b) North Carolina and Tennessee 

growers

Moderate to severe black root rot

Moderate to severe root-knot nematode infestation

Moderate to severe yellow and purple nutsedge 

infestation
46 of 46

Sweet Potato 

Slips

California growers Local township limits prohibiting 1,3-dichloropropene

Tomatoes (a) Alabama, Arkansas, Florida, Georgia, 

Kentucky, Louisiana, Mississippi, North 

Carolina, South Carolina, Tennessee, and 

Virginia growers

Moderate to severe yellow or purple nutsedge infestation 

Moderate to severe soilborne disease infestation

Moderate to severe nematode infestation 

Restrictions on alternatives due to karst topographical 

features and, in Florida, soils not supporting seepage 

irrigation

(b) Maryland growers Moderate to severe fungal pathogen infestation

POST-HARVEST USES

Food 

Processing

(a) Rice millers in the U.S. who are 

members of the USA Rice Millers 

Association

Moderate to severe beetle, weevil, or moth infestation

Presence of sensitive electronic equipment subject to 

corrosion

Time to transition to an alternative

(b) Pet food manufacturing facilities in 

the U.S. who are members of the Pet 

Food Institute

Moderate to severe beetle, moth, or cockroach infestation

Presence of sensitive electronic equipment subject to 

corrosion

Time to transition to an alternative

(c) Members of the North American 

Millers’ Association in the U.S.

Moderate to severe beetle infestation

Presence of sensitive electronic equipment subject to 

corrosion

Time to transition to an alternative

(d) Members of the National Pest 

Management Association treating 

processed food, cheese, herbs and spices, 

and spaces and equipment in associated 

processing and storage facilities.

Moderate to severe beetle or moth infestation

Presence of sensitive electronic equipment subject to 

corrosion

Time to transition to an alternative

Commodities California entities storing walnuts, beans, 

dried plums, figs, raisins, and dates (in 

Riverside county only) in California.

Rapid fumigation required to meet a critical market 

window, such as during the holiday season

Dry Cured 

Pork Products

Members of the National Country Ham 

Association and the Association of Meat 

Processors, Nahunta Pork Center (North 

Carolina), and Gwaltney and Smithfield 

Inc.

Red legged ham beetle infestation

Cheese/ham skipper infestation

Dermested beetle infestation

Ham mite infestation