## Friday,

January 12, 2001



# Part IX



# Department of Energy

Office of Energy Efficiency and Renewable Energy

10 CFR Part 430
Energy Conservation Program for

Consumer Products: Clothes Washer Energy Conservation Standards; Final

Rule
Finding of No Significant Impact; Energy Conservation Program for Consumer Products; Notice


### 3314 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

DEPARTMENT OF ENERGY

Office of Energy Efficiency and Renewable Energy

10 CFR Part 430

[Docket No. EE–RM–94–403]

RIN 1904–AA67

Energy Conservation Program for
Consumer Products: Clothes Washer Energy Conservation Standards

AGENCY : Office of Energy Efficiency and Renewable Energy, Department of Energy.

ACTION : Final rule.

SUMMARY : The Department of Energy (DOE or Department) has determined that revised energy conservation
standards for clothes washers will result in significant conservation of energy, are technologically feasible, and are economically justified. On this basis, the Department today amends the existing energy conservation standards
for standard-size clothes washers as proposed and as recommended by stakeholders. The Department also amends the standards for compact clothes washers as well as making minor amendments to the test procedure for measuring the energy efficiency of
clothes washers.

DATES : The effective date of this rule is January 1, 2004, except that the effective date of the amendments to appendix J to subpart B of part 430 is February 12,

2001.

The Director of the Federal Register approved the incorporation by reference as of January 1, 2004, of certain publications listed in this rule.

ADDRESSES : A copy of the Technical Support Document (TSD) may be read at
the DOE Freedom of Information Reading Room, U.S. Department of Energy, Forrestal Building, Room 1E– 190, 1000 Independence Avenue, SW., Washington, DC 20585, (202) 586–3142,
between the hours of 9:00 a.m. and 4:00 p.m., Monday through Friday, except Federal holidays. Copies of the TSD can
be obtained from the Codes and Standards Internet site at: http:// www.eren.doe.gov/buildings/
codes

_standards/applbrf/clwasher.html or from the U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Forrestal Building, Mail Station EE–41, 1000 Independence Avenue, SW., Washington, DC 20585, (202) 586–9127.

FOR FURTHER INFORMATION CONTACT : Bryan Berringer, U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Forrestal Building, Mail Station EE–41, 1000 Independence Avenue, SW., Washington, DC 20585– 0121, (202) 586–0371, E-mail: Bryan.Berringer@ee.doe.gov, or Eugene Margolis, Deputy Assistant General Counsel, U.S. Department of Energy, Office of General Counsel, Forrestal Building, Mail Station GC–72, 1000 Independence Avenue, SW., Washington, DC 20585–0103, (202) 586– 9526, E-mail: Eugene.Margolis@hq.doe.gov.

SUPPLEMENTARY INFORMATION : The Department of Energy (DOE or Department) is incorporating by reference, test procedures from the
American Association of Textile Chemists and Colorists (AATCC). These test procedures are set forth in the standards publications listed below:

1. American Association of Textile
Chemists and Colorists Test Method

118—1997, Oil Repellency: Hydrocarbon Resistance Test (reaffirmed 1997).

2. American Association of Textile
Chemists and Colorists Test Method

79—2000, Absorbency of Bleached
Textiles (reaffirmed 2000).

Copies of these standards publications may be viewed at the Freedom of Information Reading Room, U.S. Department of Energy, Forrestal Building, Room 1E–190, 1000 Independence Avenue, SW., Washington, DC 20585–0101, telephone (202) 586–3142, between the hours of 9 a.m. and 4 p.m., Monday through Friday, except Federal holidays.

Copies of the above standards incorporated by reference can be
obtained from the American Association of Textile Chemists and Colorists, P.O. Box 1215, Research Triangle Park, NC 27709, telephone (919) 549–8141, telefax (919) 549–8933, or electronic
mail: orders@aatcc.org.

I. Introduction

A. Consumer Overview 1. Background
2. Clothes Washer Features
3. Consumer Benefits
4. National Benefits B. Authority C. Background
1. Current Standards 2. History of Previous Rulemakings 3. Process Improvement 4. Test Procedures
II. General Discussion

A. Test Procedures B. Technological Feasibility
1. General 2. Maximum Technologically Feasible

Levels C. Energy Savings 1. Determination of Savings 2. Significance of Savings D. Economic Justification 1. Economic Impact on Manufacturers and

on Consumers 2. Life-Cycle-Costs 3. Energy Savings 4. Lessening of Utility or Performance of

Products 5. Impact of Lessening of Competition 6. Need of the Nation to Conserve Energy
7. Other Factors E. Standards Incorporated by Reference III. Methodology
IV. Discussion of Comments

A. Test Procedure
B. Standard C. Two Standards in One Rulemaking
D. Consumer Information Statement E. Consumer Input F. Energy and Economic Analyses
G. Product Classes
H. Incremental Retail Costs I. Water Savings J. Detergent Savings K. Life-Cycle-Costs and Payback
L. Cost Effectiveness V. Analytical Results and Conclusion

A. Analytical Results
B. Conclusion
1. Trial Standard Level 6—MEF 1.63
2. Trial Standard Level 5—MEF 1.36
3. Trial Standard Level 4—MEF 1.26
4. Trial Standard Level 3—MEF 1.04/1.26 VI. Procedural Issues and Regulatory Review

A. Review Under the National

Environmental Policy Act B. Review Under Executive Order 12866,

‘‘Regulatory Planning and Review’’ C. Review Under the Regulatory Flexibility

Act D. Review Under the Paperwork Reduction

Act E. Review Under Executive Order 12988,

‘‘Civil Justice Reform’’ F. Review Under Executive Order 12630,

‘‘Takings’’ Assessment Review G. Review Under Executive Order 13132,

‘‘Federalism’’
H. Review Under the Unfunded Mandates

Reform Act I. Review Under the Treasury and General

Government Appropriation Act of 1999. J. Review Under the Plain Language

Directives K. Congressional Notification
L. Review Under Section 32 of the Federal

Energy Administration Act

I. Introduction

A. Consumer Overview

1. Background

The Department of Energy (DOE or Department) is directed by the Energy Policy and Conservation Act, as amended, to consider establishing minimum efficiency standards for various consumer products, including clothes washers. Today’s standards are consistent with these requirements ofthe law. DOE is amending almost tenyear-old minimum efficiency standards
for new standard-sized residential
clothes washers. These amended
standards take into account a decade of technological advancements and will save consumers and the nation money, significant amounts of energy and water,


### 3315 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

1 Assumes a $75 incremental manufacturer cost and a total mark-up of 1.99 (TSD Chapter 5 section 5.4.1 and Chapter 6 section 6.1). and have substantial environmental and
economic benefits.

Interested parties involved in this rulemaking, including manufacturers and energy efficiency advocates, jointly proposed these clothes washer efficiency standards to the Department. The parties believe these to be the highest standards which are technologically feasible and economically justified as required by law. The standards, as proposed by the parties, consist of two stages. The first stage begins on January 1, 2004, and requires that all new residential clothes
washers manufactured after that date be 22 percent more efficient than today’s minimally compliant clothes washer. The second stage begins on January 1, 2007, and requires that all new
residential clothes washers
manufactured after that date be 35 percent more efficient than today’s minimally compliant clothes washer. Delaying the standard implementation date for the higher efficiency level gives
manufacturers more time to research and develop lower-cost solutions to achieve higher standards.

The Department has reviewed the Joint Proposal and agrees the recommended standard is the highest efficiency level that is technologically feasible and economically justified as required by law. The Department therefore is amending the energy
conservation standard for the standardsize residential clothes washers as recommended in the Joint Proposal.

2. Clothes Washer Features

The amended efficiency levels can be met by either top- or front-loading designs. In fact, there are vertical-axistop-loading and horizontal-axis frontloading washers on the market today that already meet the higher 2007 standard. Thus, consumers will have the same range of clothes washers as they have today. Furthermore, the clothes washer energy efficiency standard will not impact clothes washer features valued by consumers such as door placement, capacity, water temperature and adjustable load sizes. The Department does not expect the cleaning ability or the reliability and repair costs of washing machines to be changed by the design changes anticipated under the clothes washer amended standards and repair parts will continue to be available for today’s
washers.

The energy and water savings result primarily from a variety of innovative designs such as more efficient use of hot and cold water by using more accurate sensors that can detect the clothing load and use only as much water for washing as is necessary. The new washers also use higher spin speeds to remove more
water from the clothes so less time and energy is needed to dry the clothes.

3. Consumer Benefits

Table 1 summarizes the ‘‘vital statistics’’ of today’s typical clothes washer. Table 2 presents the implications for the average consumer
of the 2004 and 2007 clothes washer
standards.



### TABLE 

### 1.—V ITAL 

### STATISTICS OF 

### TODAY

### ’ S 

### TYPICAL 

### C LOTHES 

### WASHERS

Average price ........................................................................................... $421. Number of washes per year ..................................................................... 392. Annual utility bill ........................................................................................ $115. Life expectance ........................................................................................ 14.1 years. Energy consumption ................................................................................. 3.23 kWh per wash (1266 kWh per year). Water consumption ................................................................................... 39.2 gallons per wash (15,366 gallons per year).



### TABLE 

### 2.—I MPLICATIONS OF 

### N EW 

### STANDARDS FOR THE 

### AVERAGE 

### C ONSUMER

Year standard comes into effect ........................ 2004 (Stage 1) ................................................. 2007 (Stage 2). New clothes washer price .................................. $474 ................................................................. $670. Estimated price increase .................................... $53 ................................................................... $249. Annual utility bill savings .................................... $15 ................................................................... $48. Median payback period ...................................... 3.5 years .......................................................... 5.0 years. Average net savings over appliance life ............ $103 ................................................................. $260. Energy savings per wash ................................... 0.612 kWh ........................................................ 1.361 kWh. Energy savings per year .................................... 239 kWh ........................................................... 533 kWh. Water savings per wash ..................................... 4.0 gallons ........................................................ 18.1 gallons. Water savings per year ...................................... 1568 gallons ..................................................... 7,095 gallons.

Currently, the typical clothes washer has a price of $421 and costs $115 a year in energy and water bills. In order to meet the 2004 standard, the Department estimates that the price of a washer will be $474, an increase of $53. This price increase will be offset by an annual savings of about $15 on the utility bills. In order to meet the 2007 standard, the Department estimates that the price of a washer will be $670, an increase of $249. This price increase will be offset by an annual savings of about $48. It
should be noted that DOE based its
estimate of the incremental retail cost
for the 2007 standards on manufacturer
cost estimates for horizontal-axis machines submitted to the Department in 1997. New cost information derived
from vertical-axis washers now in the
market that meet the 2007 standards indicate that the incremental prices could be substantially less. Based on the Department’s analysis, the incrementalprice of these high-efficiency verticalaxis washers would be approximately
$150. 1

The Department recognizes that few consumers are actually typical in the energy and water prices that they pay and the number of wash loads that they do per year. Consequently, the Department has investigated the effects of the different energy and water prices
across the nation and different clothes washer usage patterns. The Department estimates that about 90 percent and 81 percent of all consumers purchasing a new washer will save money as a result of the 2004 and 2007 standards, respectively.

The Department also investigated how these standards might affect low income
consumers and senior households. The Department estimates that about 90 percent and 81 percent of all low income consumers purchasing a new washer will save money as a result of the 2004 and 2007 standards,


### 3316 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

2 Part B of Title III of the Energy Policy and Conservation Act, as amended by the National Energy Conservation Policy Act, the National Appliance Energy Conservation Act, the National Appliance Energy Conservation Amendments of 1988, and the Energy Policy Act of 1992, is referred
to in this rule as the ‘‘Act.’’ Part B of Title III is
codified at 42 U.S.C. 6291 et seq. Part B of Title III of the Energy Policy and Conservation Act, as amended by the National Energy Conservation Policy Act only, is referred to in this rule as the National Energy Conservation Policy Act. respectively. For senior households, these values are 84 and 72 percent.

4. National Benefits

The standards will provide large
benefits to the nation. DOE estimates the standards will save 5.52 quads of energy over 27 years (2004 to 2030). This is equivalent to the total energy consumption of all U.S. homes over a period of approximately 3.3 months. By 2020, the standards will avoid theconstruction of four 400 megawatt coalfired plants and eleven 400 megawatt gas-fired plants. These energy savings will result in cumulative greenhouse gas
emission reductions of 95.1 million metric tons (Mt) of carbon dioxide (CO 2) equivalent, or an amount equal to that produced by three million cars in a year. Additionally, air pollution will have cumulative reduction by the elimination
of 253.5 thousand metric tons of nitrous oxides ( NO X) and 28.1 thousand metric tons of sulfur dioxide (SO 2) from 2004 to 2030. The cumulative water savings are estimated at 11 trillion gallons, enough water to supply the needs of 6.6 million households for 25 years, meaning less water will be pumped from America’s aquifers and rivers, and less strain will be placed on many of the nation’s water and sewer systems. In total, we estimate the net economic
benefit to the nation of this standard will be $15.3 billion from 2004 to 2030.

Please note that you can find
additional information about clothes
washers on the DOE web-site at: www.eren.doe.gov/buildings/
codes

_standards/applbrf/clwasher.html.

B. Authority

Part B of Title III of the Energy Policy and Conservation Act, Pub. L. 94–163, as amended by the National Energy Conservation Policy Act, Pub. L. 95– 619, by the National Appliance Energy Conservation Act (NAECA), Pub. L. 100–12, by the National Appliance Energy Conservation Amendments of 1988, Pub. L. 100–357, and the Energy Policy Act of 1992, Pub. L. 102–486 2 (the Act or EPCA) created the Energy Conservation Program for Consumer
Products other than Automobiles. The consumer products subject to this program (often referred to hereafter as ‘‘covered products’’) include clothes
washers.

Under the Act, the program consists essentially of three parts: Testing, labeling, and Federal energy
conservation standards. The Department, in consultation with the
National Institute of Standards and Technology, amends or establishes new test procedures for each of the covered products. Section 323 of EPCA, 42 U.S.C. 6293. Test procedures appear at 10 CFR part 430, subpart B.

The Federal Trade Commission (FTC) prescribes rules governing the labeling of covered products after DOE publishes test procedures. Section 324(a) of EPCA, 42 U.S.C. 6294(a). At the present time,
there are Federal Trade Commission rules requiring labels for clothes
washers.

Any new or amended standard must be designed so as to achieve the maximum improvement in energy efficiency that is technologically feasible and economically justified. Section 325(o)(2)(A) of EPCA, 42 U.S.C. 6295(o)(2)(A).

Section 325(o)(2)(B)(i) of EPCA, 42 U.S.C. 6295(o)(2)(B)(i), provides that
before DOE determines whether a standard is economically justified, it
must first solicit comments on a proposed standard. After reviewing comments on the proposal, DOE must
then determine that the benefits of the standard exceed its burdens, based, to the greatest extent practicable, on a weighing of the following seven factors:

‘‘(I) The economic impact of the standard
on the manufacturers and on the consumers of the products subject to such standard;

(II) The savings in operating costs throughout the estimated average life of the covered product in the type (or class) compared to any increase in the price of, or in the initial charges for, or maintenance expenses of, the covered products which are likely to result from the imposition of the standard;

(III) The total projected amount of energy savings likely to result directly from the imposition of the standard;

(IV) Any lessening of the utility or the performance of the covered products likely to result from the imposition of the standard;

(V) The impact of any lessening of competition, as determined in writing by the Attorney General, that is likely to result from the imposition of the standard;

(VI) The need for national energy conservation; and

(VII) Other factors the Secretary considers
relevant.’’

C. Background

1. Current Standards

The existing clothes washer efficiency
standards have been in effect since 1994. Energy efficiency for a clothes washer is measured in terms of an energy factor (EF), which measures overall clothes washer efficiency, in terms of cubic feet per kilowatt-hour per cycle, and is determined by the DOE test procedure. 10 CFR Part 430, Subpart B, Appendix J. The current clothes washer efficiency standards are as follows:

• top-loading, compact (less than 1.6 cubic feet capacity), EF = 0.90

• top-loading, standard (1.6 cubic feet or greater capacity), EF = 1.18

• top-loading, semi-automatic, must have an unheated rinse option

• front-loading, must have an unheated rinse option

• suds-saving, must have an unheated rinse option

2. History of Previous Rulemakings

On November 14, 1994, DOE published an Advance Notice of Proposed Rulemaking (ANOPR). 59 FR 56423. On November 19, 1998, DOE published a Supplemental ANOPR. (Hereafter referred to as the 1998 Supplemental ANOPR.) 63 FR 64344. In the 1998 Supplemental ANOPR, DOE provided interested persons an opportunity to comment on:

(1) The product classes that we propose to analyze;

(2) The analytical framework, models ( e.g., the Government Regulatory Impact Model (GRIM)), and tools ( e.g., a MonteCarlo sampling methodology, and lifecycle-cost (LCC) and national energy savings (NES) spreadsheets) we used to perform analyses of the impacts of standards; and

(3) The results of preliminary analyses for LCC, payback and national energy savings contained in the Preliminary Technical Support Document: Energy Efficiency Standards for Consumer Products: Clothes Washers (TSD) dated
October 1998 and summarized in the 1998 Supplemental ANOPR.

On October 5, 2000, DOE published a Notice of Proposed Rulemaking (NOPR or proposed rule) for energy efficiency standards. 65 FR 59550. For the NOPR, we analyzed the energy savings, benefits and burdens of amended energy
conservation standards for clothes
washers and shared the results of these analyses with all stakeholders. Based on these analyses, several of the major stakeholders, including clothes washer manufacturers and energy efficiency advocates, submitted to the Department a joint proposal for the highest standard level which they believed to be technologically feasible and economically justified (hereafter referred as the Joint Comment). (Joint Comment, No. 204). Based on our review of the Joint Comment, we found the proposed standards technologically


### 3317 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

feasible and economically justified. Therefore, we proposed to amend the energy conservation standard for clothes washers for residential applications as recommended in the Joint Comment and announced a public hearing, which was held on November 15, 2000.

Included in the NOPR for energy efficiency standards were revisions to the clothes washer test procedure. The test procedure revisions we made were necessary due to discrepancies
uncovered in the measurement of remaining moisture content (RMC). The discrepancies were found to be caused by variations in the properties of the energy test cloth. The situation has been addressed in the test procedure revisions by adding provisions for cloth
certification based on the results of extractor testing and the derivation of a cloth-specific correction factor. In addition, we incorporated minor editorial changes to help clarify both Appendices J and J1 of the test procedure based on the joint proposal by stakeholders. These changes, as proposed in the NOPR, are included in
this final rule.

3. Process Improvement

A moratorium was placed on publication of proposed or final rules for appliance efficiency standards as part of the FY 1996 appropriations legislation. Pub. L. 104–134. That moratorium expired on September 30,

1996.

On July 15, 1996, the Department published a Process Improvement Rule establishing procedures, interpretations and policies to guide the Department in
the consideration of new or revised appliance efficiency standards (Procedures for Consideration of New or Revised Energy Conservation Standards for Consumer Products, 61 FR 36974, July 15, 1996). DOE has followed the Process Improvement Rule, to the extent possible, in developing the clothes
washer standard.

We developed an analytical
framework for the clothes washer standards rulemaking for our stakeholders. The analytical framework described the different analyses ( e.g., LCC, payback and manufacturing impact analyses (MIA)) to be conducted, the method for conducting them, the use of new LCC and national energy savings (NES) spreadsheets, and the relationship between the various analyses. We have conducted several meetings, workshops and discussions regarding energy efficiency standards for clothes washers. These workshops included discussions on proposed design options and a preliminary engineering analysis on November 15, 1996; development of an analytical framework for appliance standards rulemaking on July 23, 1997; and development of two new spreadsheet tools for LCC and NES on March 11, 1998. We conducted public hearings on December 15, 1998, to
receive additional comments on the 1998 Supplemental ANOPR and on July 22, 1999, to discuss the process, analytical tools and uncertainties with the test procedures. We conducted a public hearing on November 15, 2000, to receive comment on proposed efficiency standards addressed in the NOPR published on October 5, 2000.

In the NOPR, we also incorporated the recommendations made by the Advisory Committee on Appliance Energy Efficiency Standards on April 21, 1998. (Advisory Committee, No. 96). These recommendations relate to using the full range of consumer marginal energy prices (CMEP) in the LCC analysis (replacing the use of national average energy prices), defining a range of energy price futures for each fuel used in the economic analyses and defining a range of primary energy conversion
factors and associated emission reductions, based on the generation displaced by energy efficiency standards for each rulemaking. Marginal energy prices are used in the LCC, payback and the NPV portion of the NES analyses. Because the NES results are inputs to the analyses for utility, emissions and employment; these analyses are also impacted by using marginal rates.

4. Test Procedures

Federal test procedures for clothes
washers were first established in 1977.
Simultaneous with the NOPR for clothes washer standards, the Department was also in the process of revising the clothes washer test procedure. The Department needed to address a number of innovative technologies for which there were no test procedures. A number of proposals were published, including one on December 22, 1993, (58 FR 67710) and another on March 23, 1995, (60 FR 15330). In its comments to the March 1995 proposed rule, the Association of Home Appliance Manufacturers (AHAM) requested that DOE adopt an additional new test procedure, that captures current consumer habits that affect energy use, which would be used in considering the revision of the clothes washer energy conservation standards, and would go into effect upon issuance of standards.

On April 22, 1996, the Department issued a supplemental Notice of Proposed Rulemaking proposing such a new test procedure, Appendix J1, as
well as certain additional revisions to the currently applicable test procedure in appendix J to subpart B of 10 CFR part 430. 61 FR 17589. The supplemental notice was published to
seek comments on whether DOE should adopt the AHAM recommended test procedure with certain changes. The final rule, published on August 27, 1997, adopted this recommendation. 62 FR 45484. Appendix J is the current applicable test procedure, and it will expire on December 31, 2003. Appendix J1 is informational and will not become mandatory until the energy conservation
standards of this rule become effective on January 1, 2004. The appendix J test procedure specifies an energy efficiency descriptor called the energy factor (EF). The appendix J1 test procedure specifies an energy efficiency descriptor called the modified energy factor (MEF) which replaces the EF. Contrasting with the previous EF descriptor, the MEF descriptor incorporates clothes dryer energy by consideration of the remaining moisture content (RMC) of clothes leaving the clothes washer.
Other substantive differences between the test procedures include using different water temperatures for testing and using cloth loads in J1 but not in J. The issuance of the test procedure final rule was a major step in accelerating the development of clothes washer standards. The test procedure final rule provided the basis upon which the energy and water consumption calculations could be
determined.

During this standards rulemaking, it
was discovered that the test cloth to be used for determining the RMC was giving inconsistent results. The Department investigated possible causes for the inconsistent test results, and
results are summarized in the DOE report, ‘‘Development of a Standardized Energy Test Cloth for Measuring Remaining Moisture Content in a Residential Clothes Washer,’’ May 2000. (DOE, No. 200). As part of our investigation into the cause of these discrepancies, we found that various lots of test cloth will yield inconsistent
RMC results. To understand the effects of operating variables and cloth specifications, it was necessary to conduct laboratory tests to determine
RMC. To insure that test results would not be influenced or biased by any manufacturer’s product (clothes washer), we used an extractor to remove

moisture content. An extractor is a centrifuge—basically a rotating basket that has a controllable speed to produce a variety of centrifugal forces. The speed was varied to impose different centripetal accelerations on the test load. These accelerations are reported in


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terms of gravitational acceleration (g).
We also soaked the cloth in a tub at controlled temperature rather than use the agitated soak cycle provided by a typical washer. The RMC tests closely resemble those specified in the clothes washer test procedure.

An extractor-based test has been
established to examine RMC values at different gravitational forces (g-forces). A correction factor is derived by which the deviation between a new production
batch of test cloth and a standard
reference test cloth is measured. This
deviation is measured as the root mean square between the set of measured
RMC values and the set of standard
RMC values. If this absolute deviation is below 2 percent, then no correction factors are needed in MEF tests using
that batch of cloth. If the absolute rootmean-square (RMS) difference between
the cloth RMC values and standard RMC values is above 2 percent, then correction factors must be applied when using the cloth to test the MEF of a
clothes washer.

As part of this rulemaking, we included revisions to the test procedure based on our proposed language addressed in the May 2000 report dealing with the energy test cloth, RMC, extractor testing and the correction factor and Joint Stakeholders Comment. (Joint Comment, No. 204). In addition, we incorporated AHAM’s comments and Joint Stakeholders Comment requesting minor editorial changes to help clarify both appendices J and J1. (AHAM, Nos. 197 and 199, and Joint Comment, No. 204). These changes have been included in their entirety in this rulemaking pertaining to the test procedure.

II. General Discussion

A. Test Procedures

As addressed in the NOPR for energy efficiency standards, we included revisions to the test procedure dealing with the energy test cloth, RMC, extractor testing and the correction factor based on our May 2000 report, which can be found in appendix C of the TSD. We also incorporated changes suggested in AHAM’s comments and in the Joint Comment requesting minor editorial changes to help clarify both appendices J and J1 of the test procedure. (AHAM, Nos. 197 and 199, and Joint Comment, No. 204). In addition, during the public hearing held on November 15, 2000, and in a written statement, AHAM requested that the test procedure be further clarified and enhanced by incorporating additional changes. These changes have been included in their entirety in this final rule. A more complete discussion of
these comments is found in section IV
of this rule.

B. Technological Feasibility

1. General

There are top- and front-loading
clothes washers in the market at all of the efficiency levels prescribed in today’s final rule. The Department, therefore, believes all of the efficiency levels contained in today’s final rule for both top- and front-loading clothes washers are technologically feasible as required by 325(o)(2)(A) of EPCA, as
amended.

2. Maximum Technologically Feasible
Levels

The Act requires the Department, in considering any new or amended standards, to consider those that ‘‘shall be designed to achieve the maximum improvement in energy efficiency * * * which the Secretary determines is technologically feasible and economically justified.’’ (Section 325(o)(2)(A)). Accordingly, for each class of product considered in this rulemaking, a maximum technologically feasible (max tech) design option was
identified and considered as discussed in the NOPR. 65 FR 59550, 59555–56 (October 5, 2000). See section V. Analytical Results and Conclusions for details of the levels analyzed for this rulemaking.

The Department considers design options technologically feasible if they are already in use by the respective industry or research has progressed to the development of a working prototype. The Process Improvement
Rule sets forth a definition of technological feasibility as follows: ‘‘Technologies incorporated in commercially available products or in working prototypes will be considered technologically feasible.’’ 10 CFR 430, subpart C, appendix A(4)(a)(4)(I).

In consultation with interested parties, the Department developed a list of design options on all possible energy saving designs for consideration. The Department gathered design option information from previous clothes washer analyses, trade publications, industry research organizations, product brochures from domestic and foreign manufacturers, and appliance conferences, including the International Appliance Technical Conference (IATC). The ‘‘Draft Report on Design Options for Clothes Washers’’ and ‘‘Draft Report on the Preliminary Engineering Analysis for Clothes Washers’’ provide details on the potential technologies. The following designs were considered: Improved fill control, tighter tub tolerance, added insulation, increased motor efficiency, thermostatically controlled mixing values, improved water extraction, horizontal-axis, horizontal-axis with recirculation, advanced control/sensor, suds-saving, direct drive motor, automatic fill control, reduced thermal mass, electrolytic disassociation of water, ultrasonic washing, bubble action, and ozonated laundering. (Clothes Washer Public Workshop, No. 55B and 55C). Based on this information the Department determined that a 50 percent reduction in the energy use of the baseline model (corresponding to an MEF of 1.634) is the maximum technologically feasible level for both the Top-Loading, Standard (1.6 ft. 3 or greater capacity) and Front-Loading
classes.

Additionally, under the guidelines in the Process Improvement Rule, DOE conducted a screening analysis to eliminate from consideration, early in the process, any design option which is not practicable to manufacture, install, or service, will eliminate product utility features, or for which there are safety
concerns that can not be resolved. In order to conduct the screening analysis, the Department gathered information regarding all current technology options and prototype designs. In consultation with interested parties, the Department developed a list of design options for consideration in the rulemaking. All technologically feasible design options were considered in the screening analysis, and none were rejected.

C. Energy Savings

1. Determination of Savings

The Department forecasted energy savings through the use of a national energy savings (NES) spreadsheet as discussed in the NOPR. 65 FR 59550, 59556, 59563–68 (October 5, 2000).

2. Significance of Savings

Under section 325(o)(3)(B) of the Act, the Department is prohibited from adopting a standard for a product if that
standard would not result in ‘‘significant’’ energy savings. While the term ‘‘significant’’ has never been defined in the Act, the U.S. Court of Appeals, in Natural Resources Defense
Council v. Herrington, 768 F.2d 1355, 1373 (D.C. Cir. 1985), concluded that Congressional intent in using the word ‘‘significant’’ was to mean ‘‘non-trivial.’’ The savings to the nation are 5.52 quads of energy over 27 years (2004 to 2030) which is equivalent to the total energy consumption of all U.S. homes over a period of approximately 3.3 months. We


### 3319 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

consider this to be non-trivial and therefore determine it to be significant.

D. Economic Justification

As noted earlier, Section 325(o)(2)(B)(i) of the Act provides seven factors to be evaluated in determining
whether a conservation standard is economically justified.

1. Economic Impact on Manufacturers
and on Consumers

We considered the economic impact
on manufacturers and on consumers as discussed in the NOPR. 65 FR 59550, 59556 (October 5, 2000). The clothes washer industry would experience a
cumulative NPV loss of between $421.1–528.4 million representing between 29.2 and 36.7 percent of base case industry value. The Department estimates that about 89 percent and 81 percent of all consumers purchasing a new washer will save money as a result of the 2004 and 2007 standards, respectively. In total, we estimate the
benefit to the nation of this standard will be $15.3 billion from 2004 to 2030.

2. Life-Cycle-Costs

We considered life-cycle-costs as discussed in the NOPR. 65 FR 59550, 59556–57 (October 5, 2000). At the 1.04 MEF level, consumers would experience a savings in LCC of $103, while they would experience a LCC savings of $260 at the 1.26 MEF level that would go into effect in 2007. The payback for the 1.04 MEF level is 3.5 years, and 5.0 years for
the 1.26 MEF.

3. Energy Savings

While significant conservation of energy is a separate statutory requirement for imposing an energy conservation standard, the Act requires DOE, in determining the economic justification of a standard, to consider the total projected energy savings that are expected to result directly from revised standards. The Department used the NES spreadsheet results, discussed earlier, in its consideration of total projected savings. The savings to the nation are 5.52 quads of energy over 27 years (2004 to 2030).

4. Lessening of Utility or Performance of
Products

This factor cannot be quantified. In establishing classes of products, the Department tries to eliminate any degradation of utility or performance in the products under consideration in this rulemaking.

An issue of utility that was
considered in this rule concerns the consumer utility of vertical-axis (V-axis) and horizontal-axis (H-axis) machines. We conducted consumer focus groups and a conjoint analysis study to address this issue. A conjoint analysis is a quantitative method to estimate the value consumers place on the clothes washer attributes. The focus group and conjoint results indicate that price is the most important attribute when consumers are purchasing a new clothes washer, although in each case another attribute is virtually tied with price in terms of importance. In the focus groups, 83 percent of the respondents included price in their top ten list of important clothes washer attributes, while 81 percent included wash tub capacity in that same list. In the conjoint analysis, price had the highest relative importance score (26 percent), followed closely by the availability of a wash load size option on the control panel (25 percent). Of the six attributes included in the conjoint analysis survey, door placement was the fifth most important attribute with a relative importance score of 11 percent (for further information, see Chapter 8 and appendix G of the TSD).

5. Impact of Lessening of Competition

This factor seeks the views of the Attorney General to determine the potential impacts on competition resulting from the imposition of the proposed energy efficiency standard.

In order to assist the Attorney General in making such a determination, the Department provided the Attorney General with copies of the NOPR and the Technical Support Document for review. In a letter responding to the NOPR, the Attorney General concluded ‘‘that the proposed clothes washer standard would not adversely affect competition.’’ (Department of Justice, No. 233 at 2). The letter is printed at the end of today’s rule.

6. Need of the Nation To Conserve Energy

We reported the environmental effects from today’s final rule in the NOPR. 65 FR 59550, 59557, 59578–79 (October 5, 2000). The energy savings this final rule will result in cumulative greenhouse gas
emission reductions of 95.1 million metric tons (Mt) of carbon dioxide (CO 2) equivalent, or an amount equal to that produced by three million cars every year. Additionally, air pollution will be reduced by the elimination of 253.5
thousand metric tons of nitrous oxides ( NO X) and 28.1 thousand metric tons of sulfur dioxide (SO 2) from 2004 to 2030.

7. Other Factors

This provision allows the Secretary of Energy, in determining whether a standard is economically justified, to consider any other factors that the Secretary deems to be relevant. Section 325(o)(2)(B)(i)(VI) of EPCA, 42 U.S.C. 6295(o)(2)(B)(i)(VI).

Under this provision, we considered the water savings from each standard level. The Department received numerous comments asking for the
inclusion of a water factor standard in addition to the MEF standard. (City of Austin, Nos. 105 at 1 and 187 at 2; City of Bellingham, Washington, Department of Public Works, No. 106 at 1; Lower Colorado River Authority (LRCA), No. 109 at 1; Amy Vicker and Associates, Inc., No. 110 at 1; City of San Diego, No. 123 at 1; City of Santa Barbara, Public Works Department, No. 125 at 1; City of Seattle, No. 126 at 2; Santa Clara valley Water District, No. 127 at 1; American Water Works Association, No. 149 at 1; City of Redmond, Office of the Mayor, No. 153 at 1; Massachusetts Water Resources Authority, No. 152 at 4; State of New Mexico, Office of the State Engineer, No. 158 at 1). As stated previously, the Department considered water savings as a factor in determining the economic justification of the clothes
washer standard level. The water savings are estimated at 11 trillion gallons, enough water to supply the
needs of 6.6 million households for 25 years, meaning less water will be pumped from America’s aquifers and rivers, and less strain will be placed on many of the nation’s water and sewer systems. However, the Department does not have the authority to prescribe a
minimum water factor standard.

The Secretary has also strongly considered the Joint Comment. This proposal adopts a two stage implementation process oriented toward mitigating financial impacts on manufacturers and ensuring no loss of product utility for consumers. Thus, we are adopting the Joint Comment proposal.

E. Standards Incorporated by Reference

Section 325(o)(2)(A) of EPCA specifies that any new or amended energy conservation standard the Department prescribes shall be designed to ‘‘achieve the maximum improvement in energy efficiency * * * which the Secretary determines is technologically feasible and economically justified.’’ Consistent
with the EPCA directive that the
standard achieve maximum improvement in the energy efficiency, it follows that the test procedure to measure efficiency be both valid and repeatable, in other words, provide consistent results. During this standards rulemaking process it was discovered that the test cloth used for determining remaining moisture content (RMC) was


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giving inconsistent results. The effect of RMC on modified energy factor and hence energy efficiency can be
substantial. This is discussed in the proposed rule under section III.A. Test Procedure, 65 FR 59555 (October 5, 2000). After investigating possible causes for the inconsistent test results,
we found that various lots of test cloth
had been treated with a stain or water repellant finish that would affect RMC. Consequently, the American
Association of Textile Chemists and Colorists (AATCC) Test Method 118–

1997, Oil Repellency: Hydrocarbon

Resistence Test (reaffirmed 1997), and Test Method 79–2000, Absorbency of
Bleached Textiles (reaffirmed 2000), were added to the proposed rule, under appendix J1 to subpart B of part 430, to
determine whether such a finish was present in a test cloth. Also, a procedure was added to ‘‘wash out’’ that finish, so that any test cloth would be equivalent to any other test cloth and therefore produce consistent results. Both of the above procedures were accepted by the stakeholders under the Joint Comment
recommendation submitted to the Department by clothes washer manufacturers and energy conservation advocates (Joint Comment, No. 204), and are incorporated by reference in today’s final rule.

III. Methodology

As discussed in the NOPR, the Department developed new analytical tools for this rulemaking. The first tool was a spreadsheet that calculates LCC and payback period. The second calculates national energy savings and national net present value (NPV). The Department also completely revised the methodology used in assessing manufacturer impacts including the adoption of the Government Regulatory Impact Model (GRIM). Additionally, DOE developed a new approach using the National Energy Modeling System (NEMS) to estimate impacts of clothes washers energy efficiency standards on
electric utilities and the environment. 65 FR 59550, 59557–71 (October 5, 2000).

In general, when information is based on periodic forecasts and surveys such as the Annual Energy Outlook (AEO) forecasts of energy prices and the Residential Energy Consumption Survey (RECS), both from the Energy Information Administration (EIA), we try to use the latest available information. The analysis in support of the NOPR was performed using RECS1993 and AEO1999 data. Just prior to publication of the NOPR both
RECS1997 and AEO2000 data became available. Although we did not expect a significant difference in results by updating to RECS1997 and AEO2000, we stated our intent to use this updated
information for the final rule. We have updated the analysis for Trial Standard Level 3 using RECS1997 and AEO2000 and have included it in appendix R of
the TSD.

IV. Discussion of Comments

A. Test Procedure

During the public hearing held on November 15, 2000 and in a written statement, AHAM requested that the test procedure be further clarified and enhanced by incorporating the following additional changes:

(1) Specify that the test cloth can be used for up to 60 runs in appendix J, as proposed for J1.

(2) Specify that appendix J1 (currently informational) is the test procedure to
be used to determine which models meet Energy Star requirements prior to implementation of the January 1, 2004 standard requirement.

(3) Require that a permanent marking be applied to future test cloth lots.

(4) Implement a process to publish the
correction factors on future test cloth lots (i.e. , publish in Federal Register , on web-site, or by letter). (AHAM, No. 211)

These changes to the test procedure are proposed by AHAM for clarification and consistency purposes only. No objections were raised at the public hearing or in written comments to this proposal, and the Department believes they would clarify the test procedure without changing any test results. Therefore, Item #1 will be included in the final rule for consistency in Appendices J and J1. Item #2 will be addressed by letter from DOE to the stakeholders specifying that Appendix J1 along with the revisions in this final
rule will be used to determine which models meet Energy Star requirements starting January 1, 2001. Item #3 will be included in the final rule by adding a statement to require that the test cloth have a permanent marking identifying the lot. Item #4 will be addressed by DOE notifying stakeholders via the Internet site at: http:// www.eren.doe.gov/buildings/
codes

_standards/applbrf/clwasher.html
with the lot number and correction factors along with the accepted
laboratories and mills to be used.

B. Standard

Since we started work on this rulemaking following the 1991 standard final rule, we have had eight public hearings/workshops and three public
solicitations for comment. As noted above, DOE published an ANOPR on November 14, 1994. 59 FR 56423. On November 19, 1998, DOE published a Supplemental ANOPR. 63 FR 64344. On October 5, 2000, DOE published a Notice of Proposed Rulemaking (NOPR). 65 FR 59550. In preparation of the NOPR, we conducted several analyses regarding the energy savings, benefits, and burdens of amended energy
conservation standards for clothes
washers and have shared the results of these analyses with all stakeholders. Based on these analyses, several of the major stakeholders, including clothes washer manufacturers and energy efficiency advocates, submitted to the Department a joint proposal for the highest standard level which they believed to be technologically feasible and economically justified. As a result, based on the aforementioned, we proposed to amend the energy
conservation standard for clothes washers for residential applications as recommended in the joint proposal. We announced a public hearing, which was held on November 15, 2000.

Today’s final rule standards are based on the joint proposal submitted to the Department by clothes washer manufacturers and energy conservation advocates. (Joint Comment, No. 204). The joint stakeholders consist of the following: Alliance Laundry Systems LLC; Amana Appliances; Asko Incorporated; Frigidaire Home Products; General Electric Appliances (GEA); Maytag Corporation; Miele, Inc.; Fisher & Paykel Ltd; Whirlpool Corporation; Alliance to Save Energy; American Council for an Energy Efficient Economy (ACEEE); Appliance Standards Awareness Project; California Energy Commission (CEC); City of Austin, Texas; Natural Resources Defense Council (NRDC); Northwest Power Planning Council; and Pacific Gas and Electric (PG&E). The proposal as submitted in the Joint Comment consists of four parts as follows:

Clothes Washer Energy Standard. The clothes washer energy standards for
standard class clothes washers shall be 1.04 modified energy factor (MEF) in 1/
1/2004 and 1.26 MEF in 1/1/2007. The energy test procedure will be revised to ensure that variability between test cloths will not significantly affect remaining moisture content (RMC)
results. Additional clarifications will also be made to test procedure.

Energy Star Labeling Program. Energy Star levels shall be set as follows:
Standard Class Clothes Washers—1.26 MEF in 2001; 1.42 MEF in 2004; Refrigerator/Freezers—10% better than the 2001 standard in 2001; change to 15% better than the 2001 in 2004.


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Tax Credit for the Production of Energy Efficient Clothes Washers and Refrigerator-Freezers. The credit shall provide for two energy efficiency tiers, each with separately designated funds. There is $30 million in each designated fund per company per efficiency tier. Cap of $60 million per company for the two funds or yearly cap with carry
forward. Annual total tax credit cannot exceed in any taxable year 2% of corporate gross revenues as determined by average of 3 prior years.

Standard Class Clothes Washers: Two tiers coterminous 2001–2006; $50 per unit for products manufactured with a 1.26 MEF and $100 per unit for products manufactured with a 1.42 MEF, increasing to 1.5 MEF in 2004.Includes residential-style ‘‘coinoperated’’ washers.

Refrigerators: First tier effective in 2001. $50 per unit for products manufactured 10% above 2001 minimum efficiency standard. Credit runs through 2004. Second tier also effective in 2001 and runs through 2006. It is $100 for products manufactured 15% above the 2001 minimum efficiency standard. Credits apply to automatic defrost refrigerator-freezers only, at 16.5 cubic feet internal volume
and above.

Voluntary Industry Water Program. Water factor reporting shall be part of a voluntary industry sponsored program. AHAM members agree to publicly disclose through AHAM, water factors for each model that meets Energy Star/ Tax Credit MEF levels, starting sometime in calendar year 2001. In calendar year 2002 and each year thereafter, industry-wide shipment weighted average water factors for units shipped in the previous year shall be reported by AHAM. Water factor calculations will use appendix J water factor through 2003 and will use Appendix J1 thereafter. Starting in 2007, AHAM members agree to report water
factor for all models. AHAM will sponsor water conference.’’ (Joint Comment, No. 204).

This rulemaking only addresses the clothes washer energy standards of this proposal. The above standard, based on this proposal would go into effect in stages, with the first stage going into effect on January 1, 2004, and the second stage going into effect on January 1, 2007 (hereafter referred to as the 2004 standard and 2007 standard, respectively). The initial standard is a 22 percent reduction in energy consumption over the current standard (or a MEF of 1.04). The later, more stringent standard, is a 35 percent reduction in energy consumption over the current standard (or a MEF of 1.26). Both top-loading vertical-axis and frontloading horizontal-axis design clothes washers are currently available in retail appliance stores at these levels.

In response to the NOPR, we received additional comments supporting the proposed energy conservation standard announced from AHAM (representing Alliance Laundry Systems LLC; Asko Incorporated; Amana Appliances; AB Electrolux (Frigidaire Home Products); GEA, Fisher & Paykel Ltd; Maytag Corporation; Miele, Inc.; and Whirlpool Corporation), manufacturers, energy efficiency advocates, utilities and consumers. (AHAM, No. 212 at 1; Amana, No. 223 at 1; Whirlpool, No. 236 at 2; Maytag, No. 230 at 2; ACEEE, Nos. 214 & 227; NRDC, No. 225 at 2; AWWA, No. 234; Comment No. 218). However, Oregon Office of Energy (OOE) request a standard level at a 40 percent improvement over the baseline washer or a MEF of 1.36. (OOE, No. 219 at 2).

We also received three comments from Congress. Representative Ralph Regula (R–OH) supports this rulemaking and believes it should be approved without delay. (Comment No. 220) Representatives Joe Knollenberg (R–MI) and Wally Herger (R–CA) are asking for 120- and 90-day extensions of the comment period, respectively. (Docket No. EE–RM/STD–98–440, Comment No. 73 at 68 and Comment No. 239). This rulemaking process for clothes washers began on November 14, 1994, almost 6 years ago with the publication of the Advanced Notice of Proposed Rulemaking. 59 FR 56423. Subsequently, there were eight public hearings/workshops and three public solicitations for comment. Thus, DOE is adopting the proposed rule and does not plan to extend the comment period.

C. Two Standards in One Rulemaking

The Competitive Enterprise Institute (CEI) and Consumer Alert (CA)
commented that the statute does not specifically allow for the creation of two standards in one rulemaking. (CEI & CA, No. 207 at 2; CEI, No. 228 at 3). More specifically, these comments contended that the 2007 standard, coming only 3 years after the 2004 standard, violates the requirement in section 325 of the
Act that an amended standard for these products ‘‘shall apply to products
manufactured after a date which is 5 years after * * * the effective date of the previous amendment * * * ‘‘ 42 U.S.C. 6395(m).

DOE disagrees with this comment. In this rulemaking, DOE is complying with the mandate in section 325(g)(4)(B) of
the Act to determine whether to amend
the standards in effect for clothes washers. Consistent with section 325(m), section 325(g)(4)(C) of the Act provides that a second and any subsequent amendments shall apply to products manufactured five years after the effective date of the previous amendment, except that in no case may the amended standard apply to products manufactured within 3 years after publication of the standard. Today’s
amended final rule will have been published 6 1 ⁄ 2 years after the effective date of the previous final rule, in conformity with the statute, and applies to products manufactured 3 years or more after its publication date.

Nothing in the Act precludes DOE, in carrying out its duty to determine whether to amend the existing standards, from promulgating
amendments that take effect in two stages. In this rulemaking, DOE has
determined that an interim 2004 standard is technologically feasible and economically justified. This less stringent interim standard gives industry sufficient lead time to depreciate their current assets and plan a more orderly transition of their production facilities. Delaying the implementation date for the higher efficiency level gives manufacturers more time to research and develop lower cost solutions to achieve higher standards. Under the provisions in the Act, DOE may not apply subsequent
amendments of these standards to products manufactured within 5 years
after the effective date of the second or final stage of this rule (i.e., until 2012).

AHAM and the NRDC both support DOE’s position that there is nothing in the statute which prohibits rule
amendments that consist of initial or interim standards and more stringent or final standards. (Mr. Samuels of AHAM, No. 216CC at 23; Mr. Goldstein of NRDC, No. 216CC at 56).

Thus, DOE is adopting the rule, as proposed.

D. Consumer Information Statement

The Consumer Federation of America (CFA) commented that it believes that
the Consumer Overview section could be improved to include the following information: Impact on the ‘‘first cost’’ or purchase price, impact on LCC (i.e. energy costs and water savings), payback period, impact of a rule on affordability of product for the average consumer and especially the low and moderate income population, and environmental implications/benefits of a rulemaking. (CFA, Nos. 210 & 232 at 2). In addition, as it was recommended by the Appliance Standards Advisory Committee at its October 24, 2000, meeting, the consumer information


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statement (Consumer Overview) should be in simplified language so that it is
understandable to the consumer. (Advisory Committee Meeting Transcripts dated October 24, 2000, at 43). These changes have been made to
the Consumer Overview section of this
final rule.

E. Consumer Input

CEI and CA commented that they believe there was inadequate consumer input into the rulemaking process. (CEI & CA, No. 209). General Electric (GE) commented that DOE has given adequate time for consumer input by holding numerous comment periods and hearings. (Mr. Jones of GE, No. 216CC at 74). Since we started work on this rulemaking in 1991 we have had eight public hearings/workshops and three public solicitations for comment. DOE published an ANOPR on November 14, 1994 with a 75 day comment period. 59 FR 56423. On November 19, 1998, DOE published a Supplemental ANOPR and held a public hearing on December 15, 1998 with a 75 day comment period. 63 FR 64344. All of the technical information pertaining to the Supplemental ANOPR and a copy of the Supplemental ANOPR were made available immediately thereafter on our Internet site. On October 5, 2000 DOE published a NOPR and held a public hearing on November 15, 2000 with a 60 day comment period. 65 FR 59550. All of the technical information pertaining to the NOPR and a copy of the NOPR were made available immediately
thereafter on our Internet site.

Since February 1999, the Department
received 10 letters from consumers opposing the proposed energy efficiency
standards and about 200 commentsopposing a ban on top-loading verticalaxis clothes washers. (Comment No. 217). In addition, we responded to about 200 e-mails and phone calls by sending in return a fact-sheet and a copy of the rule. On the other hand, the Department
received over 600 letters from consumers supporting the energy conservation standards at a 40 percent improvement in efficiency (today’s requirement is for a 35 percent improvement by 2007). (Comment Nos. 191, 192, 193, 196, & 201). We have also
received comments from consumer advocate groups such as the Arizona Consumers Council, Center for Environmental Citizenship, Coalition for Consumer Rights, Residential Providers Association of Oregon, and others supporting the energy conservation standards at a 40 percent improvement in efficiency. (Comment No. 191). In addition, in selecting today’s standards, we considered the results of the consumer focus groups and a conjoint analysis study we performed to address the consumer utility issue pertaining to top-loading vertical-axis and front-loading
horizontal-axis machines. Based on the above, DOE concludes that many
consumers are concerned that a new standard would ban, or have theunintended effect of banning, toploading vertical-axis clothes washers. The Department notes that the standard adopted today mandates a minimum level of energy efficiency and that at
least three clothes washermanufacturers currently have toploading clothes washers which meet the
2007 standards.

In conclusion, we believe there has been ample time and opportunity for public comment and that consumer input has been received and consumer interests represented and considered.

F. Energy and Economic Analyses

The Department received several comments with respect to various elements of the energy and economic analyses. This section addresses product classes, incremental retail costs, water savings, detergent savings, LCC and payback, and cost effectiveness.

G. Product Classes

Currently, DOE divides clothes
washers into classes based on size and features, such as suds-saving. For the existing standards, DOE defines
residential clothes washers in the following classes:

• Top-loading, compact (less than 1.6 cubic feet capacity);

• Top-loading, standard (1.6 cubic feet or greater capacity);

• Top-loading, semi-automatic;

• Front-loading; and

• Suds-saving. In the NOPR, the Department
indicated it would maintain the current product classes.

The Department received several comments on its proposal to maintain separate product classes for top-loading and front-loading washers and to establish the same efficiency requirement for both. OOE commented
that DOE should follow the lead of the
Federal Trade Commission and establish only two classes of automatic
clothes washers—standard and compact—as there is no basis for doing
otherwise and to avoid consumer confusion. (OOE, No. 219 at 8). NRDC
commented that it made more sense to collapse the V-axis and H-axis classes into a single class. (Mr. Goldstein of NRDC, No. 216CC at 57). Whirlpool commented that it fully supports theconsolidation of the top- and frontloading standard capacity classes. (Whirlpool, No. 236). Maytag commented that it fully agrees with the Department’s conclusion that a single efficiency standard for standard class top-and front-loading washers is clearly justified. (Maytag, No. 230 at 2). Amana commented that it supports the Department’s proposal to have the same energy-efficiency standard for V-axis and H-axis washers while maintaining separate classes for these products on the basis of differences in technology, cost and utility/performance. It believes, however, that the Department should correct the designations from top- and front-loading to V-axis and H-axis. (Amana, No. 223 at 5).

The Department agrees that currently
both V-axis and H-axis washers can achieve the same range of efficiency and that different efficiency standards are
not warranted based on axis of rotation or orientation of loading. For this reason, the Department proposed a single minimum efficiency for the existing ‘‘standard’’ size top-loading and front-loading washers. However DOE is
concerned that in the future these classes may have a different potential for efficiency improvement. Therefore, in today’s final rule, the Department ismaintaining both the Standard TopLoading and Front-Loading product classes but is requiring a single efficiency standard level for both theStandard Top-Loading and FrontLoading classes of washers.

Additionally, Amana requested that the Department segregate the standard
size washer class into subclasses on the basis of capacity in cubic feet to eliminate the potential of confusion and prevent consumers from being misled in comparing washers of different sizes and mistakenly purchasing a smaller one that consumes more energy. (Amana, No. 223 at 4). The Department understands that the FTC labeling could
lead to confusion for the consumer. We do not believe, however, that this issue can be addressed by defining additional efficiency subclasses. The Department will take up this matter with FTC to study this issue.

The Department received several comments on the issue of increasing the volume definition of the compact class
from 1.6 cubic feet to 2.0 cubic feet. Maytag commented that it agreed with the Department’s proposal to maintain the existing 1.6 cubic feet definition of the compact product class since it believes increasing the compact class to 2.0 cubic feet could place manufacturers who have complied with more stringent efficiency standards at a competitive disadvantage. (Maytag, No. 230 at 2). The OOE commented it was generally


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indifferent to the Department’s decision to keep the definition of the compact class at less than 1.6 cubic foot capacity. However, OOE deplores that the Department has not examined the potential to improve the energy efficiency of these products. (OOE, No. 219 at 7). Whirlpool commented that it disagrees with the Department’s proposal to maintain the current less
than 1.6 cubic feet definition for compact washers and recommends that the Department redefine the ‘‘compact’’ class to instead be either ‘‘top-loading units less than 2.0 cubic feet in capacity
with external width not to be in excess
of 22.5 inches OR top-loading units that are less than 1.6 cubic feet in capacity
and not more than 24 inches in width.’’ (Whirlpool, No. 236 at 3).

The Department appreciates Whirlpool’s suggested language to redefine the compact class. However, given that this proposed change in definition is new and was not subject to public notice and comment, the implications are not fully understood. Thus, the Department is maintaining the current classification for the compact
class.

Whirlpool commented that it disagrees with the MEF value of 0.65 for the compact class and suggested that, based on its testing, an MEF of 0.57 more accurately reflects the current EF standard of 0.9. (Whirlpool, No. 236 at 3). Since the compact class was not analyzed, it is the Department’s
intention that current clothes washers for this class qualify under the new MEF minimum energy efficiency requirement. The Department has conducted sample calculations and testing on both a 1.46 cubic feet washer
and a 1.93 cubic feet washer. Based on the findings, the Department is maintaining the 0.65 MEF value.

H. Incremental Retail Costs

The American Council for an Energy Efficient Economy (ACEEE) commented
that DOE based its estimate of incremental retail cost for the proposed
standards on manufacturer cost
estimates for horizontal-axis machines.
ACEEE adds that manufacturers stated at the NOPR hearing that incremental costs may well be less than estimated.
ACEEE further remarks that this observation is supported by the Department’s own reverse engineering analysis, which found mid-point
incremental manufacturer costs for Vaxis machines that meet or exceed the 2007 standard to be approximately $75. Applying the mark-ups used in the DOE analysis, ACEEE calculates a $140 incremental retail price which is lower than the $249 incremental retail price used by the Department in its analysis. Based on its analysis of past rulemakings, ACEEE believes that the incremental price will be around $50. To capture the full range of possible future prices, ACEEE recommends that DOE state that the incremental price will be in the range of $50–$239. ACEEE
does not believe DOE should revise its analysis using this range since the proposed standards clearly meet the NAECA criteria at $239 and would certainly meet these criteria if the costs were lower. (ACEEE, No. 227 at 1).

The Oregon Office of Energy (OOE) also commented that the engineering analysis for washers meeting the proposed standard (MEF=1.26) overstates the manufacturing costs of
this level. OOE states that DOE based its analysis on the assumption that the standard would only be met with H-axis clothes washer designs. OOE
commented that in recent months it has become clear to the Oregon Energy
Office that manufacturers will meet the proposed new standard with fairly traditional top-loading, vertical-axis designs that incorporate programmable electronic controls. (OOE, No. 219 at 3).

As commented by ACEEE and OOE, the engineering cost and performance data used in the DOE analysis for theproposed standard level is based on Haxis technology. The decision to base the engineering analysis on H-axis technology was made in response to AHAM comments in 1996 (AHAM, No. 67 at 1) and 1998 (AHAM, No. 84 and 86) that manufacturers could not achieve levels of efficiency improvement beyond 25 percent with
traditional V-axis clothes washers. More recently, two manufacturers introduced high-efficiency V-axis clothes washers
into the U.S. market that meet or exceed the performance requirements of the 2007 standard. The Department had efficiency testing performed on three commercially available high-efficiency washers and one prototype V-axis washer. Additionally, the Department
had these washers disassembled and analyzed to estimate their manufacturing costs. As commented by ACEEE, these washers had a lower estimated cost range then their H-axis counterparts. Thus, the Department agrees with ACEEE that the price estimates used by the Department in its analysis may be at the high end of what may be expected and that lower prices for the proposed efficiency would only improve the justification of the standards. The Department notes that in this period of rapid technological advances and new product introductions, assessing the future cost and performance of clothes washers is an uncertain exercise. As with any forecast, there is a range of uncertainty
in the forecasted results.

Additionally, ACEEE reasoned that given the downward trend in the Producer Price Index, it was likely that
clothes washer manufacturers would achieve future productivity gains and design improvements that would allow
them to have lower costs than submitted in 1997. (ACEEE, No. 227 at 1). The Department agrees that the recent introduction of high efficiency V-axis designs and the reverse-engineering results on these designs indicates that the price impact of the standard on consumers may be lower than expected.
Consideration of a PPI deflator however appears to the Department as very speculative. In order to comply with
NAECA and assure that the standards that are adopted are economically justifiable, the Department adopts price
and cost estimates that can be made with a fairly high degree of certainty. While historic price data as indicated in the Consumer Price Index (CPI) and Producer Price Index (PPI) may indicate trends or tendency towards real price decreases, the reasons behind these trends are unclear. While it is fairly certain that real prices for appliances will not increase given the same quality and type of product, the possibility of a continuing decrease is far from certain. The Department therefore utilizes an analysis that assumes constant real prices for the same quality and type of
clothes washer.

I. Water Savings

OOE commented that the 35 percent level of energy reduction can be achieved by a V-axis design which may have programmable electronic controls and, therefore, the assumed water savings may be less than the level stated in the analysis. (OOE, No. 219 at 2, 3 & 4).

The Department believes that while an H-axis washer typically is a design approach that results in water savings, there is no guarantee of water savings with any design approach, at any level of energy efficiency. Water use may be increased by, for example, adding more cold rinses without impacting a minimum MEF level. The Department
has relied on manufacturer data based
on what manufacturers would build at
each standard level. The water use data presented by manufacturers estimates the same water savings at both the 35 percent and 40 percent levels using horizontal-axis technology and only a slightly higher water usage level at the 25 percent level using vertical-axis technology. As we can now observe in the marketplace, similar V-axis washer


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technology may be used to achieve a 35 percent level or even a 40 percent level.

J. Detergent Savings

OOE commented that DOE should include detergent savings that owners of H-axis machines (and any others that reliably deliver equivalent water savings) will experience at the 40 percent improvement and above (MEF standard levels of 1.36 and above). (OOE, No. 219 at 6 & 7). Unilever HPC
commented that it is erroneous and arbitrary to state that you can save detergent using high efficiency washers because the amount of detergent used is a purely discretionary consumer
decision. It further commented that to include detergent savings is to imply a cleaning performance standard which the proposed standard does not actually address. (Mr. Linard of Unilever, No. 216CC at 84).

The Department believes that while some consumers may use less detergent
even at MEF levels of 1.26 as estimated by the OOE in the Pacific Northwest, others may use currently more expensive detergents specially
manufactured for H-axis washers. OOE also states that there is every reason to expect that detergent manufacturers will have a difficult time significantly increasing the price of these detergents to compensate for reductions in use. No evidence is provided to support that statement. There is no conclusive proof of what price consumers will pay for detergent in 2007 when the standard takes effect at levels equivalent to that achieved by H-axis washers.

K. Life-Cycle-Costs and Payback

The Regulatory Studies Program at the Mercatus Center at George Mason University (Center) commented that the Department used different savings estimates at different places in the NOPR and the TSD. (Center, No. 224 at 5). The NOPR presented values based both on point estimates and also more
detailed estimates based on distributions of input values. The primary results used in the analysis of Payback Periods and life-cycle-costs are based on a distribution of inputs used
to create a distribution of LCC and Payback Periods. This methodology allows consideration of ranges of inputs ( e.g. numbers of loads per year, energy price) rather than just using typical or average values. Table 3 presents the results of a simplified point value analysis that uses average input values for each variable and calculates a single output value. Tables 4 and 5 present the
results of a more detailed simulation of 10,000 households which has input
distributions for each variable and output distributions for each result.

We calculated the distributed results using 10,000 individual payback periods and found their average, rather than dividing the average retail price increase by the average annual savings. These two methods of determining the average payback period are not mathematically equivalent. The average retail price increase and the average operating cost savings shown are also
determined from distributions to
account for the differences in fuel prices, how often households do the wash, etc. (see Chapter 7 of the TSD for details). To avoid confusion, for this final rule, the Department has modified
the Consumer Overview to reflect the
more detailed distribution-derived values for price and operating cost.



### TABLE 

### 3.—S INGLE 

### P OINT 

### VALUES

MEF level/year Single point values (for U.S. mix of fuel types)

Payback period (Years) Delta retail price on most likely basedincremental manufacturer costs Operating cost savings, (Avg. Inputs used) Mean LCC savings

1.04/2004 ......................................................................... 3.2 $53 $16 $105
1.26/2007 ......................................................................... 4.7 240 51 262



### TABLE 

### 4.—D ISTRIBUTION 

### -D ERIVED 

### VALUES

MEF level/year Distributions

Payback (years) Delta retail price Annual operating cost savings

Mean Median Mean Median Mean Median

1.04/2004 ......................... 4.6 3.5 $53 $47 $15 $13
1.26/2007 ......................... 6.8 5.0 249 177 48 43



### TABLE 

### 5.—D ISTRIBUTION 

### -BASED 

### LCC SAVINGS

MEF level/year Distributions

LCC savings

Mean Median

1.04/2004 ..................................................................................................................................................... $103 $81
1.26/2007 ..................................................................................................................................................... 260 208

L. Cost Effectiveness

The Edison Electric Institute (EEI) states that at least 90 percent ofconsumers should have lower life-cyclecosts under any new standard. EEI then argues that the proposed clothes washer standards are not economically justified since only 80–81 percent of consumers will have lower life-cycle-costs, and only 72 percent of senior citizens will have lower-life-cycle costs. Additionally, EEI believes that a


### 3325 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

payback period of 7 years is too long. (EEI, No. 209 at 1). The Department disagrees. First of all, EEI states no reason why 90 percent should be an acceptable level. Secondly, EPCA requires the Department to consider LCC as just one of the factors in determining economic justification of a standard level. In determining economic justification, EPCA directs the Secretary
to determine whether the benefits of a
standard exceed the burdens. Consumer LCC and payback, the resulting energy savings, the need for national energy conservation and the economic impacts
on manufacturers and consumers are just a few of the factors that the Secretary must consider. There is no mathematical formula given or used for weighing the benefits and burdens of
the various factors.

Furthermore, because of wide variations in usage rates and energy prices across the country, no national standard can be designed to minimize, or even reduce, life-cycle-costs for all consumers. The Department analyzes the expected impacts of proposed standards on consumers taking these differences into account. However, there will always be some consumers who will have higher life-cycle-costs under any national standard. In making its determination regarding the overall benefits and burdens of any standard, the Department considers both the magnitude of any adverse effects that are expected on consumers, as well as the total number or any groupings of consumers that might be adversely affected. However, the Department does not recognize any arbitrary
mathematical threshold for LCC benefits as suggested by EEI, and the ratio of consumers with LCC savings versus those with LCC increases will vary from rulemaking to rulemaking depending on
the various benefits and burdens of each unique rulemaking.

The Mercatus Center stated that the proposed clothes washer standards are not economically justified. (Center, No. 224 at 17). The Center claimed that the standard will harm the majority of consumers and will take away consumer choice by eliminating top-loading,
vertical-axis clothes washers. The
Center recommended that the Department not go forward with the proposed standard and stated that since the Department believes that consumers pass up energy efficient washers because they are misinformed about operating costs, that the Department should construct a program to correct this deficiency. The Center further
stated that consumers do not need to be coerced into saving money.

Much of the Center’s comment is a philosophical argument against the use of Federal energy efficiency standards as a means of modifying consumer product choices or behavior. In its comment, the Center grades the Department on issues such as whether the Department has identified a significant market failure, has identified an appropriate Federal role, has examined alternative approaches, has maximized net benefits
and has understood individual choice and property impacts. Most of these issues had been resolved by the Congress when they enacted the statutory requirements which guide and limit the Department’s decision-making process. Furthermore, when tested in
the court in Natural Resources Defense
Council v. Herrington , 768 F. 2d 1355, 1406–07 (D.C. Cir. 1985), the court stated that ‘‘the entire point of a mandatory program was to change
consumer behavior.’’ As is stated under

section I. B. Authority at the beginning of this final rulemaking, the Act requires the Department to ‘‘establish standards designed to achieve the maximum improvement in energy efficiency that is technologically feasible and economically justified.’’ This emphasis on maximizing energy savings may or may not lead to standards that also maximize economic benefits—although in this case the proposed clothes washer standards would produce National and consumer benefits that are very close
the maximum of the standard levels analyzed.

Most of the analysis presented by the
Center assumes that the standardswould eliminate top-loading, verticalaxis clothes washers. As is discussed in the Energy and Economic Analyses comments, while the original
manufacturer data submitted assumed
that all clothes washers at and above a 35 percent improvement would be horizontal-axis machines, manufacturers have already begun offering top-loading, vertical-axis
clothes washers that would meet the 2007 standard. Thus, a key assumption made by the Center is incorrect.

In another part of its analysis, the Center speculated that if consumers
used their clothes washers less than average, they would experience lower benefits. This is true, and as discussed in the response to the EEI comment above, and the LCC and Payback discussion, the Department analyzed the expected impacts of the proposed standards on consumers taking usage
and other differences into account. As reported in the Conclusion section of today’s rule, the Department found that 20 percent of consumers would experience higher life-cycle-costs under the 2007 standard, and that the impact
was considered in the decision for today’s rule.

V. Analytical Results and Conclusion

A. Analytical Results

We examined six trial standard levels. Table 6 presents the baseline and trial standard levels, the associated MEF values and the percentage reduction in energy use from the baseline achieved at
the trial standard level. Trial Standard Level 3 contains two stages of standards which were proposed in the Joint Comment. (Joint Comment, No. 204).



### TABLE 

### 6.—T RIAL 

### STANDARD 

### L EVELS FOR 

### C LOTHES 

### WASHERS

Trial standard level MEF Percent reduction in energy use

Baseline ............................................................................................................................................................. 0.817 ................ 0.

1 ......................................................................................................................................................................... 1.021 ................ 20.
2 ......................................................................................................................................................................... 1.089 ................ 25.
3 ......................................................................................................................................................................... 1.04 in 2004 .....
1.26 in 2007 ..... ∼22 in 2004

∼35 in 2007.

4 ......................................................................................................................................................................... 1.257 ................ 35.
5 ......................................................................................................................................................................... 1.362 ................ 40.
6 ......................................................................................................................................................................... 1.634 ................ 50.


### 3326 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

The Department presented the results of its analytical analysis in the NOPR which are unchanged for today’s final rule. 65 FR 59550, 59571–81 (October 5, 2000).

We also added, for comparative evaluation purposes, the results of Trial Standard Level 3 using the RECS97 and
AEO2000 data. These results have been included as an Appendix R of the TSD. The rulemaking process is such that months to years can take place between the time an analysis is completed and a final rule is issued. During that time span, conditions or data are likely to change and the Department attempts to insure that any such changes will not compromise the robustness of the analysis or lead to a different conclusion. For example, the NOPR used the AEO1999 forecast of electricity prices and electricity generation mix to determine energy savings and net present value. Since the analysis was completed, the AEO2000 forecast became available. The Department examined the impact of the AEO2000 forecast on energy savings and net present value. The energy savings reported in the NOPR ranged from 2.12 to 7.53 Quads. Using the data from AEO2000 shows the energy saving which ranged from 2.09 to 7.44 Quads. The net present values reported in the NOPR ranged from 3.66 to 16.88 billion dollars. Using the data from AEO2000 shows the NPV which ranged from 3.76 to 16.89 billion dollars. The Department does not consider these changes to be meaningful or a reason to revise the analysis. Additionally, it would be incorrect to select only one portion of the analysis for revision, such as the electric price, without also examining other related inputs, such as equipment prices, which also might have slightly changed. While the Department acknowledges that the analysis performed for the NOPR does not fully reflect some of the changes in the industry and energy markets that have occurred more recently, the Department believes that the analysis is still a valid basis for today’s final rule. B. Conclusion

The Act specifies that any new or amended energy conservation standard for any type (or class) of covered product shall be designed to achieve the maximum improvement in energy efficiency which the Secretary determines is technologically feasible and economically justified. Section 325(o)(2)(A), 42 U.S.C. 6295(o)(2)(A). In determining whether a standard is economically justified, the Secretary
must determine whether the benefits of
the standard exceed its burdens. Section 325(o)(2)(B)(i), 42 U.S.C. 6295(o)(2)(B)(i). The amended standard must result in significant conservation of energy. Section 325(o)(3)(B), 42 U.S.C. 6295(o)(3)(B).

We considered the impacts of standards beginning with the most
efficient level. We have included a summary of the analysis results in Table
7 to aid the reader in the discussion of
the benefits and burdens for the
different trial standard levels.



### TABLE 

### 7.—S UMMARY 

### A NALYSIS 

### R ESULTS

Trial Standard Level 654321

MEF .......................................................... 1.63 1.36 1.26 1.04 in 2004,
1.26 in 2007 1.09 1.02

Total Energy Saved (Quads) ................... 7.53 6.03 5.99 5.52 4.04 2.12 Water Savings (trillion gallons) ................ 10.85 12.94 12.94 11.59 9.09 0.53 NPV (Billion $) ......................................... 10.79 16.73 16.88 15.3 14.29 3.66
Emissions: Carbon Equivalent (Mt) ............................ 134.6 107.3 106.2 95.1 70.9 38.1 Discounted Carbon Equivalent (Mt) 1 ...... 35.6 28.6 28.3 24.1 19.0 10.2
NOX (kt) ................................................... 364 283.1 280.6 253.5 193.6 115.6
Discounted NOX (kt) 1 .............................. 108.3 85.2 84.0 70.8 58.3 33.8
SO 2 (kt) 2 .................................................. 31.41 30.31 30.31 28.11 30.31 31.41
Discounted SO 2 (kt) 1 ............................... 8.3 8.0 8.1 7.3 8.0 8.3 Manufacturer Impacts:Cumulative Loss in Industry NPV ($ Million) 3 ..................................................... 474.5–648.9 453.1–524.9 510.1–612.5 421.1–528.4 409.9–566.2 19.2–90.1 % Change in Industry NPV ...................... (33.0)–(45.2) (31.7)–(36.5) (35.4)–(42.5) (29.2)–(36.7) (28.5)–(39.3) (1.3)–(6.3)
Standard Deviation % NPV ..................... 27.7 27.7 17.7 15.8 11.4 11.5 Life-Cycle-Cost ($): Mean Savings ($) ..................................... 176 243 242 103/260 211 61
Percent Households LCC Less than

Baseline ................................................ 69 80 79 81/90 87 84 Median Payback (years) .......................... 7.0 5.1 5.1 3.5/5.0 4.0 0.6

1 The Department makes no effort to monetize the benefits of the emission reductions, but there may be time related differences in the perceived value of the emissions depending on when they occur, as with monetized benefits that accumulate over time. Emission reductions that occur sooner are often more desirable than equivalent reductions that occur later. Like monetary benefits, the health, recreational and ecosystem benefits that result from emission reductions are often perceived to have a greater value if they occur sooner, rather than later. To the extent that the different trial standard levels have slightly different shipment distributions over time, some trial standard levels might have a slightly higherproportion of earlier emission reductions than another trial standard level. To show the possible effect of the different timing patterns of the emissions, the Department is also presenting discounted emissions. These calculations were done using the same seven percent discount rate as was used for discounting monetized benefits.

2 Results only include household SO 2 emissions reductions because SO 2 emissions from power plants are capped by clean air legislation. Thus, SO 2 emissions will only be negligibly affected by possible water heater standards.

3 Includes impacts on dryer and repair business.

1. Trial Standard Level 6—MEF 1.63

First, we considered the most efficient level (max tech), MEF 1.63, which saves a total of 7.53 quads of energy through 2030. This is a significant amount of energy. The cumulative water savings through 2030 would be 10.85 trillion gallons. The emissions reductions through 2030 would total 134.6 Mt of carbon equivalent, 364 kt of NO X , and 31.41 kt of SO 2 . At this level, consumers experience a mean savings in LCC of $176, with a median payback of 7.0

years.


### 3327 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

3 Alliance Laundry Systems LLC, Amana Appliances, Frigidaire Home Products, General Electric Appliances (GEA), Maytag Corporation, and Whirlpool Corporation.

4 The standard deviation is a measure of how widely individual companies’ percentage NPV changes are dispersed from the industry percentage change in value. Refer to Chapter 11 of the TSD for a description of the calculation method.

5 Alliance Laundry Systems LLC and Amana Appliances. 6 Alliance Laundry Systems LLC and Amana Appliances. 7 Alliance Laundry Systems LLC and Amana Appliances.

8 The Department recognizes that the Environmental Protection Agency is considering regulations which could affect the amount of sulfur in home heating oil. At Trial Standard Level 6, the clothes washer industry would experience a
cumulative NPV loss of between $474.5—648.9 million which represents between 33.0 and 45.2 percent of the clothes washer industry value absent standards ($1,439.1 million—base case). This impact is not evenly distributed among the six major manufacturers. 3 The large variability of impacts is attributed to the presence of existing product for some manufacturers at this efficiency level which means that some firms may gain a competitive advantage. This variability is measured by the
standard deviation of individual companies’ changes in NPV. 4 At this level, the standard deviation in individual companies’ percentage change in NPV is 27.7 percent. Given the high industry impacts and the uneven burden on individual firms, there exists a significant risk of industry
consolidation.

At this trial standard level a small company with an assumed market share of 2.1 percent would lose 90.7 to 102.8 percent of its value. A small company
with an assumed market share of 4.2 percent would lose 166 to 178.1 percent of its value. Based on the major loss in company value associated with meeting this standard level, it is likely that one
or both of the two smaller
manufacturers 5 would cease to produce clothes washers covered by the standard and might also cease to market
commercial clothes washers. These values can be found in Chapter 11 in
Table 11.39 of the TSD.

The Department concludes that the
burdens of Trial Standard Level 6 outweigh the benefits. Consequently, the Department concludes Trial Standard Level 6 is not economically justified.

2. Trial Standard Level 5—MEF 1.36

Next, we considered a 1.36 MEF, which saves a total of 6.03 quads of energy through 2030, also a significant amount. The cumulative water savings through 2030 for this trial standard level would be 12.94 trillion gallons. The emissions reductions through 2030
would total 107.3 Mt of carbon equivalent, 283.1 kt of NO X , and 30.31
kt of SO 2 . At this level, consumers experience a mean savings in LCC of $243, with a median 5.1 year payback.

The clothes washer industry would experience a cumulative NPV loss of between $453.1–524.9 million. This represents between 31.7 and 36.5 percent of industry value absent standards ($1,439.1 million—base case).
For the same reason in Trial Standard Level 6, this impact is not evenly distributed among the six major
manufacturers. At this level the
standard deviation in individual companies’ percentage change in NPV is 27.7 percent. (Refer to Chapter 11 of the TSD for a description of the calculation method for standard deviation.) Given the high industry impacts and the uneven burden on individual firms, there exists a significant risk of industry
consolidation.

At this trial standard level a small company with an assumed market share of 2.1 percent would lose 87.7 to 92.7 percent of its value. A small company
with an assumed market share of 4.2 percent would lose 160.3 to 165.3 percent of its value. Based on the major loss in company value associated with meeting this standard level, it is likely
that one or both of the two smaller
manufacturers 6 would cease to produce clothes washers covered by the standard and might also cease to market
commercial clothes washers. These values can be found in Chapter 11 in
Table 11.39 of the TSD.

The Department concludes that the
burdens of Trial Standard Level 5 outweigh the benefits. Consequently, the Department concludes Trial Standard Level 5 is not economically justified.

3. Trial Standard Level 4—MEF 1.26

Next, we considered a 1.26 MEF, which saves a total of 5.99 quads of energy through 2030, a significant amount. Just as in the case of the 1.36 MEF, the cumulative water savings through 2030 would equal 12.94 trillion gallons. The cumulative emissions reductions through 2030, however, are slightly lower for the 1.26 MEF because the cumulative energy savings is lower
for this standard level than the 1.36
MEF. The 1.26 MEF level would save 106.2 Mt of carbon equivalent, 280.6 kt
of NO X , and 30.31 kt of SO 2 . At this level, consumers experience a mean savings in LCC of $242 with a median payback of 5.1 years.

Under a 1.26 MEF standard, the clothes washer industry would experience a cumulative NPV loss of between $510.1–612.5 million. This represents between 35.4 and 42.5 percent of industry value absent standards ($1,439.1 million—base case). Compared to Trial Standard Levels 5 and 6, this impact is more evenly distributed amongst the six major manufacturers as represented by a
standard deviation in individual companies’ NPV of 17.7 percent, and thus there exists less risk of industry consolidation. Refer to Chapter 11 of the TSD for a description of the calculation
method for standard deviation. This
lower standard deviation reflects the greater diversity of designs, approaches and engineering flexibility to meet this efficiency level compared to Trial Standard Levels 5 and 6. However, given the high level of investment required to meet this efficiency level and an inability to spread fixed costs over large volumes, small manufacturers are particularly vulnerable. At this trial standard level a small company with an assumed market share of 2.1 percent would lose 91.8 to 98.9 percent of its value. A small company with an assumed market share of 4.2 percent would lose 164.4 to 171.6 percent of its value. Based on the major loss in company value associated with meeting this standard level, it is likely that one
or both of the two smaller
manufacturers 7 would cease to produce clothes washers covered by the standard and might also cease to market
commercial clothes washers. These values can be found in Chapter 11 in
Table 11.39 of the TSD.

The Department concludes that the
burdens of Trial Standard Level 4 outweigh the benefits. Consequently, the Department concludes Trial Standard Level 4 is not economically justified.

4. Trial Standard Level 3—MEF 1.04/

1.26

Next, we considered the two step 1.04/1.26 MEF efficiency level, which was proposed in the Joint Comment. (Joint Comment, No. 204). This trial standard level, Trial Standard Level 3, has energy savings of 5.52 quads through 2030, a significant amount. The cumulative water savings through 2030 would equal 11.59 trillion gallons. The emissions reductions through 2030
would total 95.1 Mt of carbon equivalent, 253.5 kt of NO X , and 28.11
kt of SO 2
. 8 At the 1.04 MEF level, consumers would experience a savings in LCC of $103, while they would


### 3328 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

experience a mean LCC savings of $260 at the 1.26 MEF level that would go into effect in 2007. The median payback for the 1.04 MEF level is 3.5 years, and 5.0 years for the 1.26 MEF. The clothes washer industry would experience a
cumulative NPV loss of between $421.1–528.4 million representing between 29.2 and 36.7 percent of base case industry value.

Compared to a single step standard level of a 1.26 MEF implemented in 2004, the Joint Comment proposal reduces the impacts of the standards on manufacturers by delaying the effective date three years for the 1.26 MEF level.
This allows clothes washer manufacturers more time to depreciate their current assets and plan a more orderly transition of their production facilities. Delaying the standard implementation date for the higher efficiency level gives manufacturers more time to research and develop lower-cost solutions to achieve higher
standards.

Since the MIA shows that small manufacturers suffer the greatest impact, the Department takes into
consideration that the consensus proposal was developed in consultation with, and supported by small
manufacturers.

Furthermore, we consider that the Joint Comment specifically states that the proposal is not expected to eliminate any competitors. (Joint Comment, No. 204).

Based on the manufacturers’ statement in the Joint Comment, we believe that these impacts from the proposal are mitigated and conclude that, given the benefits, the standards submitted in the Joint Comment are economically justified. (Joint Comment, No. 204).

The Energy Policy and Conservation Act, as amended, directs the Department to consider the impact of any lessening of competition that is likely to result from the standards, as determined by the Attorney General. In a letter responding to the NOPR, the Attorney General concluded ‘‘that the proposed
clothes washer standard would not adversely affect competition.’’ (Department of Justice, No. 233 at 2). See Department of Justice letter, dated December 4, 2000, which is printed as the appendix to this rule.

After carefully considering the analysis and comments, the Department amends the energy conservation
standards for clothes washers as proposed by the Joint Comment. (Joint Comment, No. 204). The Department
concludes this standard saves a significant amount of energy and is technologically feasible and economically justified. In determining economic justification, the Department finds that the benefits of energy and water savings, consumer LCC savings, national net present value increase, job
creation and emission reductions resulting from the standard outweigh
the burdens of the loss of manufacturer net present value, and consumer LCC
increases for some users of clothes washers covered by today’s notice. Therefore, the Department today is amending the energy conservation
standards for clothes washers at Trial
Standard Level 3. The clothes washerenergy efficiency standards for TopLoading, Standard (1.6 ft. 3 or greater capacity) and Front-Loading class
clothes washers shall be 1.04 MEF on January 1, 2004 and 1.26 MEF on January 1, 2007.

VI. Procedural Issues and Regulatory

Review

A. Review Under the National Environmental Policy Act

The Department prepared an Environmental Assessment (EA) (DOE/ EA–1344) which is available from: U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Forrestal Building, Mail Station EE–41, 1000 Independence Avenue, SW, Washington, DC 20585–0121, (202) 586–
0371. We found the environmental
effects associated with various standard efficiency levels for clothes washers to be not significant, and therefore we are publishing, elsewhere in this issue of
the Federal Register , a Finding of No Significant Impact (FONSI) pursuant to the National Environmental Policy Act of 1969 (NEPA), 42 U.S.C. 4321 et seq

., the regulations of the Council on Environmental Quality (40 CFR Parts 1500–1508), and the Department’s regulations for compliance with NEPA (10 CFR Part 1021).

B. Review Under Executive Order 12866, ‘‘Regulatory Planning and Review’’

Today’s regulatory action has been determined to be an ‘‘economically significant regulatory action’’ under Executive Order 12866, ‘‘Regulatory Planning and Review.’’ (58 FR 51735, October 4, 1993). Accordingly, today’s action was subject to review under the Executive Order by the Office of Information and Regulatory Affairs (OIRA) of the Office of Management and Budget.

The draft submitted to OIRA and
other documents submitted to OIRA for review have been made a part of the rulemaking record and are available for public review in the Department’s Freedom of Information Reading Room, 1000 Independence Avenue, SW, Washington, DC 20585, between the hours of 9 a.m. and 4 p.m., Monday through Friday, telephone (202) 586–

3142.

The proposed rule contained a summary of the Regulatory Impact Analysis which focused on the major alternatives considered in arriving at the approach to improving the energy efficiency of consumer products (65 FR 59582–83). The reader is referred to the complete ‘‘Regulatory Impact Analysis,’’ which is contained in the TSD, available as indicated at the beginning of this rulemaking. It consists of: (1) A statement of the problem addressed by this regulation, and the mandate for government action; (2) a description and analysis of the feasible policy alternatives to this regulation; (3) a quantitative comparison of the impacts of the alternatives; and (4) the national economic impacts of the proposed
standard.

C. Review Under the Regulatory Flexibility Act

The Regulatory Flexibility Act, 5

U.S.C. 601 et seq. , requires an assessment of the impact of regulations
on small businesses. Small businesses
are defined as those firms within an industry that are privately owned and
less dominant in the market.

To be categorized as a ‘‘small’’ clothes washer manufacturer, a firm must employ no more than 1,000 employees. The clothes washer industry is characterized by six firms accounting for nearly 99 percent of sales. By the above definition none of the six major
U.S. manufacturers of clothes washers are considered ‘‘small.’’ The Department
is aware of one small domestic manufacturer of clothes washer, Staber Industries, that produces a top-loading
horizontal-axis clothes washer. The energy efficiency of this product already
exceeds the 2007 standard level.

The Department prepared a manufacturing impact analysis which was made public and available to all the
clothes washer manufacturers. This analysis considered the effects on small
manufacturers with a minimum annual production of 165,000 units (representing a 2.1 percent market share for Alliance Laundry Systems LLC). The Department did not receive any information or comments indicating that
even smaller manufacturers of clothes washers would be impacted differentially from those included in the small manufacturer analysis performed. Furthermore, the small manufacturer is a signer of the Joint Comment.

In view of the foregoing, the Department has determined and hereby


### 3329 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

certifies pursuant to section 605(b) of the Regulatory Flexibility Act that, for this particular industry, the standard levels in today’s final rule will not ‘‘have a significant economic impact on a substantial number of small entities,’’ and it is not necessary to prepare a regulatory flexibility analysis.

D. Review Under the Paperwork
Reduction Act

No new information or record keeping requirements are imposed by this rulemaking. Accordingly, no Office of Management and Budget clearance is required under the Paperwork
Reduction Act. 44 U.S.C. 3501 et seq.

E. Review Under Executive Order 12988, ‘‘Civil Justice Reform’’

With respect to the review of existing regulations and the promulgation of new regulations, section 3(a) of Executive Order 12988, ‘‘Civil Justice Reform,’’ 61 FR 4729 (February 7, 1996), imposes on Executive agencies the general duty to adhere to the following requirements: (1) Eliminate drafting errors and ambiguity; (2) write regulations to minimize litigation; and (3) provide a clear legal standard for affected conduct rather than a general standard and promote simplification and burden reduction. With regard to the review required by sections 3(a) and 3(b) of Executive Order 12988, it specifically requires that Executive agencies make every reasonable effort to ensure that the regulation: (1) Clearly specifies the preemptive effect, if any; (2) clearly specifies any effect on existing Federal law or regulation; (3) provides a clear legal standard for affected conduct while promoting simplification and burden reduction; (4) specifies the retroactive effect, if any; (5) adequately defines key terms; and (6) addresses other important issues affecting clarity and general draftsmanship under any guidelines issued by the Attorney General. Section 3(c) of Executive Order 12988 requires Executive agencies to review regulations in light of applicable standards in sections 3(a) and 3(b) to determine whether they are met or it is
unreasonable to meet one or more of them. DOE reviewed today’s final rule
under the standards of section 3 of the Executive Order and determined that, to the extent permitted by law, the final regulations meet the relevant standards.

F. Review Under Executive Order 12630, ‘‘Takings’’ Assessment Review

DOE has determined pursuant to Executive Order 12630, ‘‘Governmental
Actions and Interference with Constitutionally Protected Property Rights,’’ 52 FR 8859 (March 18, 1988), that this regulation would not result in any takings that might require compensation under the Fifth
Amendment to the United States

Constitution.

G. Review Under Executive Order 13132, ‘‘Federalism’’

Executive Order 13132 (64 FR 43255, August 4, 1999) imposes certain requirements on agencies formulating and implementing policies or regulations that preempt State law or that have federalism implications. Agencies are required to examine the constitutional and statutory authority supporting any action that would limit the policy making discretion of the States and carefully assess the necessity for such actions. Agencies also must have an accountable process to ensure meaningful and timely input by State and local officials in the development of regulatory policies that have federalism implications. DOE published its intergovernmental consultation policy on March 14, 2000. (65 FR 13735). DOE has examined today’s final rule and has
determined that it would not have a substantial direct effect 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. State regulations that may have existed on the products that are the subject of today’s final rule were preempted by the Federal
standards established in the NAECA
Amendments of 1987. States can petition the Department for exemption from such preemption based on criteria set forth in EPCA, as amended.

H. Review Under the Unfunded Mandates Reform Act

With respect to a proposed regulatory action that may result in the expenditure by State, local and tribal governments, in the aggregate, or by the private sector of $100 million or more (adjusted annually for inflation), section
202 of the Unfunded Mandates Reform Act of 1995 (UMRA) requires a Federal agency to publish estimates of the resulting costs, benefits and other effects on the national economy. 2 U.S.C. 1532(a), (b). UMRA also requires each Federal agency to develop an effective process to permit timely input by state, local, and tribal governments on a proposed significant intergovernmental mandate. The Department’s consultation process is described in a notice published in the Federal Register on March 18, 1997 (62 FR 12820). Today’s final rule may impose expenditures of $100 million or more on the private sector. It does not contain a Federal intergovernmental mandate.

Section 202 of UMRA authorizes an agency to respond to the content requirements of UMRA in any other statement or analysis that accompanies the proposed rule. 2 U.S.C. 1532(c). The content requirements of section 202(b) of UMRA relevant to a private sector mandate substantially overlap the economic analysis requirements that apply under section 325(o) of EPCA and
Executive Order 12866. The

SUPPLEMENTARY INFORMATION section of the Notice of Final Rulemaking and ‘‘Regulatory Impact Analysis’’ section of the TSD for this final rule responds to those requirements.

Under section 205 of UMRA, the Department is obligated to identify and
consider a reasonable number of regulatory alternatives before promulgating a rule for which a written statement under section 202 is required. DOE is required to select from those
alternatives the most cost-effective and
least burdensome alternative that achieves the objectives of the rule unless DOE publishes an explanation for doing otherwise or the selection of
such an alternative is inconsistent with law. As required by section 325(o) of the Energy Policy and Conservation Act (42 U.S.C. 6295(o)), today’s final rule establishes energy conservation
standards for clothes washers that are designed to achieve the maximum improvement in energy efficiency that
DOE has determined to be both technologically feasible and economically justified. A full discussion of the alternatives considered by DOE is presented in the ‘‘Regulatory Impact Analysis’’ section of the TSD for today’s
final rule.

I. Review Under the Treasury and General Government Appropriations Act of 1999

Section 654 of the Treasury and General Government Appropriations Act, 1999 (Pub. L. No. 105–277) requires Federal agencies to issue a Family Policymaking Assessment for any proposed rule or policy that may affect family well-being. Today’s final rule would not have any impact on the autonomy or integrity of the family as an institution. Accordingly, DOE has concluded that it is not necessary to prepare a Family Policymaking

Assessment.

J. Review Under the Plain Language

Directives

Section 1(b)(12) of Executive Order 12866 requires that each agency draft its regulations to be simple and easy to understand, with the goal of minimizing


### 3330 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

the potential for uncertainty and litigation arising from such uncertainty. Similarly, the Presidential memorandum of June 1, 1998 (63 FR 31883) directs the heads of executive departments and agencies to use plain language in all proposed and final rulemaking documents published in the Federal Register

.

Today’s rule uses the following general techniques to abide by Section 1(b)(12) of Executive Order 12866 and the Presidential memorandum of June 1,

1998:

• Organization of the material to
serve the needs of the readers (stakeholders).

• Use of common, everyday words in
short sentences.

• Shorter sentences and sections.

K. Congressional Notification

As required by 5 U.S.C. 801, DOE will submit to Congress a report regarding the issuance of today’s final rule prior
to the effective date set forth at the
outset of this notice. DOE also will submit the supporting analyses to the Comptroller General (GAO) and make
them available to each House of Congress. The report will state that it
has been determined that the rule is a ‘‘major rule’’ as defined by 5 U.S.C. 804(2).

L. Review Under Section 32 of the Federal Energy Administration Act

The test procedure amendments finalized today incorporate the
American Association of Textile Chemists and Colorists (AATCC) Test Methods 118—1997, ‘‘Oil Repellency: Hydrocarbon Resistance Test’’ (reaffirmed 1997), and 79—2000, ‘‘Absorbency of Bleached Textiles’’ (reaffirmed 2000), to determine whether a stain resistant or water repellent finish is present in a test cloth used to measure remaining moisture content and therefore the energy consumption of a
clothes washer.

The findings required of DOE by section 32 of the Federal Energy
Administration Act serve to alert the public and DOE regarding the use and background of commercial standards in the rulemaking process. DOE has evaluated the promulgation of AATCC Test Methods 118–1997 (reaffirmed 1997), and 79–2000 (reaffirmed 2000), in light of the public participation criteria of section 32(b). The Department
is unable to conclude whether development of these standards fully complied with section 32(b) regarding the manner of public participation.

As required by section 32(c), DOE has consulted with the Attorney General
and the Chairman of the Federal Trade Commission concerning the impact of these standards on competition, prior to prescribing final test procedures.

List of Subjects in 10 CFR Part 430

Administrative practice and procedure, Energy conservation, Household appliances, Incorporation by
Reference.

Issued in Washington, D.C., on January 3,

2001. Dan W. Reicher, Assistant Secretary, Energy Efficiency and Renewable Energy.

For the reasons set forth in the preamble, part 430 of chapter II of title 10, Code of Federal Regulations is amended, as set forth below.

PART 430—ENERGY CONSERVATION
PROGRAM FOR CONSUMER
PRODUCTS

1. The authority citation for part 430
continues to read as follows:

Authority: 42 U.S.C. 6291–6309; 28 U.S.C.

2461 note.

Appendix J [Amended]

2. Appendix J to subpart B of part 430
is amended:

a. By adding a new sentence at the beginning of the introductory paragraph of this appendix.

b. In section 2, by adding paragraphs 2.3.1 and 2.3.2, and by revising paragraphs 2.6.1.3, 2.6.2, 2.10, 2.11, and

2.11.1.

c. In section 3, by revising paragraph

3.3.1.

d. By adding a new section 8.
The additions and revisions read as
follows:

Appendix J to Subpart B of Part 430— Uniform Test Method for Measuring the Energy Consumption of Automatic and
Semi-Automatic Clothes Washers

The provisions of this appendix J shall apply to products manufactured after February 12, 2001. * * *

* * * * *

2. * * *

2.3. * * *

2.3.1 Supply water requirements for water and energy consumption testing. For nonwater-heating clothes washers not equipped with thermostatically controlled water valves, the temperature of the hot and cold water supply shall be maintained at

100 ° ± 10 ° F (37.8 ° C ± 5.5 ° C). For nonwaterheating clothes washers equipped with thermostatically controlled water valves, the temperature of the hot water supply shall be
maintained at 140 °F ± 5 °F (60.0 ° C ± 2.8 ° C) and the cold water supply shall be
maintained at 60 °F ± 5F ° (15.6 ° C ± 2.8 ° C). For water-heating clothes washers, the temperature of the hot water supply shall be
maintained at 140 ° F ± 5 ° F (60.0 ° C ± 2.8 ° C) and the cold water supply shall not exceed

60 °F (15.6 ° C). Water meters shall be installed
in both the hot and cold water lines to measure water consumption.

2.3.2 Supply water requirements for remaining moisture content testing. For nonwater-heating clothes washers not equipped with thermostatically controlled water valves, the temperature of the hot water supply shall be maintained at 140 ° F ±

5 ° F and the cold water supply shall be
maintained at 60 °F ± 5 ° F. All other clothes washers shall be connected to water supply temperatures as stated in 2.3.1 of this appendix.

* * * * *

2.6.1.3 The number of test runs on the same energy test cloth shall not exceed 60 test runs. All energy test cloth must be permanently marked identifying the lot
number of the material. Mixed lots of material shall not be used for testing the
clothes washers.

2.6.2 Energy Stuffer Cloth. The energy stuffer cloths shall be made from energy test cloth material and shall consist of pieces of material that are 12 inches by 12 inches (30.5 cm by 30.5 cm) and have been hemmed to 10 inches by 10 inches (25.4 cm by 25.4 cm) before washing. The maximum shrinkage
after five washes shall not be more than four percent on the length and width. The number of test runs on the same energy suffer cloth shall not exceed 60 test runs. All energy stuffer cloth must be permanently marked identifying the lot number of the material.
Mixed lots of material shall not be used for testing the clothes washers.

* * * * *

2.10 Wash time (period of agitation or tumble) setting. If the maximum available wash time in the normal cycle is greater than 9.75 minutes, the wash time shall be not less
than 9.75 minutes. If the maximum available wash time in the normal cycle is less than 9.75 minutes, the wash time shall be the
maximum available wash time.

2.11 Agitation speed and spin speed settings. Where controls are provided for agitation speed and spin speed selections, set
them as follows:

2.11.1 For energy and water consumption tests, set at the normal cycle settings. If settings at the normal cycle are not offered, set the control settings to the maximum speed permitted on the clothes washer.

3. * * *

3.3. * * * 3.3.1 The wash temperature shall be the same as the rinse temperature for all testing. Cold rinse is the coldest rinse temperature
available on the machine. Warm rinse is the hottest rinse temperature available on the
machine.

* * * * *

8. Sunset

The provisions of this appendix J expire on December 31, 2003.

Appendix J1 [Amended]

3. Appendix J1 to subpart B of part
430 is amended:

a. By removing the Note after the heading and adding a new paragraph.


### 3331 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

b. In section 1, by adding paragraphs
1.22 and 1.23.

c. In section 2, by revising paragraphs 2.6.1 and 2.6.2, and adding paragraphs 2.6.3 through 2.6.7.2.

d. In section 4, by revising the
definition of ‘‘ER

x , ER

a , and ER

n ’’ in paragraph 4.1.5.

The additions and revisions read as
follows:

Appendix J1 to Subpart B of Part 430— Uniform Test Method for Measuring the Energy Consumption of Automatic and
Semi-Automatic Clothes Washers

The provisions of this appendix J1 shall apply to products manufactured beginning January 1, 2004.

1. * * *

1.22 Cold rinse means the coldest rinse temperature available on the machine (and should be the same rinse temperature selection tested in 3.7 of this appendix).

1.23 Warm rinse means the hottest rinse temperature available on the machine (and should be the same rinse temperature selection tested in 3.7 of this appendix).

2. * * *

2.6. * * *

2.6.1 Energy Test Cloth. The energy test cloth shall be made from energy test cloth material, as specified in 2.6.4, that is 24 inches by 36 inches (61.0 cm by 91.4 cm) and has been hemmed to 22 inches by 34 inches (55.9 cm by 86.4 cm) before washing. The energy test cloth shall be clean and shall not be used for more than 60 test runs (after preconditioning as specified in 2.6.3 of this appendix). All energy test cloth must be permanently marked identifying the lot
number of the material. Mixed lots of material shall not be used for testing the
clothes washers.

* * * * *

2.6.2 Energy Stuffer Cloth. The energy stuffer cloth shall be made from energy test cloth material, as specified in 2.6.4, and shall consist of pieces of material that are 12 inches by 12 inches (30.5 cm by 30.5 cm) and have been hemmed to 10 inches by 10 inches (25.4 cm by 25.4 cm) before washing. The energy stuffer cloth shall be clean and shall not be used for more than 60 test runs (after preconditioning as specified in 2.6.3 of this appendix). All energy stuffer cloth must be permanently marked identifying the lot
number of the material. Mixed lots of material shall not be used for testing the
clothes washers.

2.6.3 Preconditioning of Test Cloths. The new test cloths, including energy test clothsand energy stuffer cloths, shall be preconditioned in a clothes washer in the following manner: 2.6.3.1 Perform 5 complete normal washrinse-spin cycles, the first two with AHAM Standard detergent 2A and the last three without detergent. Place the test cloth in a
clothes washer set at the maximum water
level. Wash the load for ten minutes in soft water (17 ppm hardness or less) using 6.0 grams per gallon of water of AHAM Standard detergent 2A. The wash temperature is to be
controlled to 135 °F ± 5 ° F (57.2 ° C ± 2.8 ° C) and the rinse temperature is to be controlled to

60 °F ± 5 °F (15.6 ° C ± 2.8 ° C). Repeat the cycle with detergent and then repeat the cycle three additional times without detergent, bone drying the load between cycles (total of five wash and rinse cycles).

2.6.4 Energy test cloth material. The energy test cloths and energy stuffer cloths shall be made from fabric meeting the following specifications. The material should
come from a roll of material with a width of approximately 63 inches and approximately 500 yards per roll, however, other sizes maybe used if they fall within the specifications.

2.6.4.1 Nominal fabric type. Pure finished bleached cloth, made with a momie or granite weave, which is nominally 50 percent cotton and 50 percent polyester.

2.6.4.2 The fabric weight shall be 5.60 ounces per square yard (190.0 g/m 2 ), ±5 percent.

2.6.4.3 The thread count shall be 61 × 54 per inch (warp × fill), ±2 percent.

2.6.4.4 The warp yarn and filling yarn shall each have fiber content of 50 percent ±4 percent cotton, with the balance being polyester, and be open end spun, 15/1 ±5 percent cotton count blended yarn.

2.6.4.5 Water repellent finishes, such as fluoropolymer stain resistant finishes shall not be applied to the test cloth. The absence of such finishes shall be verified by:

2.6.4.5.1 American Association of Textile Chemists and Colorists (AATCC) Test Method 118—1997, Oil Repellency: Hydrocarbon Resistance Test (reaffirmed 1997), of each new lot of test cloth (when purchased from the mill) to confirm the absence of Scotchguard TM or other water repellent finish (required scores of ‘‘D’’ across the board).

2.6.4.5.2 American Association of Textile Chemists and Colorists (AATCC) Test Method 79–2000, Absorbency of Bleached
Textiles (reaffirmed 2000), of each new lot of test cloth (when purchased from the mill) to confirm the absence of Scotchguard TM or other water repellent finish (time to absorb one drop should be on the order of 1 second).

2.6.4.5.3 The standards listed in 2.6.4.5.1 and 2.6.4.5.2 of this appendix which are not otherwise set forth in this part 430 are incorporated by reference. The material listed in this paragraph has been approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR Part 51. Any subsequent amendment to a standard by the standard-setting organization will not affect the DOE test procedures unless and until amended by DOE. Material is incorporated as it exists on the date of the approval and notice of any change in the material will be published in the Federal Register . The standards incorporated by reference are the
American Association of Textile Chemists and Colorists Test Method 118–1997, Oil Repellency: Hydrocarbon Resistance Test (reaffirmed 1997) and Test Method 79–2000, Absorbency of Bleached Textiles (reaffirmed 2000).

(a) The above standards incorporated by reference are available for inspection at:

(i) Office of the Federal Register, Information Center, 800 North Capitol Street, NW, Suite 700, Washington, DC;

(ii) U.S. Department of Energy, Office of Energy Efficiency and Renewable Energy, Hearings and Dockets, ‘‘Energy Conservation Program for Consumer Products: Clothes Washer Energy Conservation Standards,’’ Docket No. EE—RM–94–403, Forrestal Building, 1000 Independence Avenue, SW, Washington, DC.

(b) Copies of the above standards incorporated by reference can be obtained
from the American Association of Textile Chemists and Colorists, P.O. Box 1215, Research Triangle Park, NC 27709, telephone (919) 549–8141, telefax (919) 549–8933, or
electronic mail: orders@aatcc.org

2.6.4.6 The moisture absorption and
retention shall be evaluated for each new lot of test cloth by the Standard Extractor Remaining Moisture Content (RMC) Test specified in 2.6.5 of this appendix.

2.6.4.6.1 Repeat the Standard Extractor RMC Test in 2.6.5 of this appendix three

times.

2.6.4.6.2 An RMC correction curve shall be calculated as specified in 2.6.6 of this appendix.

2.6.5 Standard Extractor RMC Test
Procedure. The following procedure is used to evaluate the moisture absorption and
retention characteristics of a lot of test cloth by measuring the RMC in a standard extractor at a specified set of conditions. Table 2.6.5 of this appendix is the matrix of test conditions. The 500g requirement will only be used if a clothes washer design can achieve spin speeds in the 500g range. When this matrix is repeated 3 times, a total of 48 extractor RMC test runs are required. For the purpose of the extractor RMC test, the test cloths may be used for up to 60 test runs (after preconditioning as specified in 2.6.3 of this appendix).



### TABLE 

### 2.6.5.—M ATRIX OF 

### E XTRACTOR 

### RMC T EST 

### C ONDITIONS

‘‘g’’ Force Warm soak Cold soak

15 min. spin 4 min. spin 15 min. spin 14 min. spin

50 ................................................... ........................................ ........................................ ........................................ ..............................

200 ................................................. ........................................ ........................................ ........................................ ..............................

350 ................................................. ........................................ ........................................ ........................................ ..............................


### 3332 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

TABLE 

### 2.6.5.—M ATRIX OF 

### E XTRACTOR 

### RMC T EST 

### C ONDITIONS

### —Continued

‘‘g’’ Force Warm soak Cold soak

15 min. spin 4 min. spin 15 min. spin 14 min. spin

500 ................................................. ........................................ ........................................ ........................................ ..............................

2.6.5.1 The standard extractor RMC tests
shall be run in a Bock Model 215 extractor (having a basket diameter of 19.5 inches, length of 12 inches, and volume of 2.1 ft3 ), with a variable speed drive (Bock Engineered Products, P.O. Box 5127, Toledo, OH 43611) or an equivalent extractor with same basket design (i.e. diameter, length, volume, and hole configuration) and variable speed drive.

2.6.5.2 Test Load. Test cloths shall be preconditioned in accordance with 2.6.3 of this appendix. The load size shall be 8.4 lbs., consistent with 3.8.1 of this appendix.

2.6.5.3 Procedure. 2.6.5.3.1 Record the ‘‘bone-dry’’ weight of the test load (WI).

2.6.5.3.2 Soak the test load for 20 minutes in 10 gallons of soft (<17 ppm) water. The entire test load shall be submerged. The water temperature shall be 100 ° F ± 5 ° F. 2.6.5.3.3 Remove the test load and allow water to gravity drain off of the test cloths. Then manually place the test cloths in the basket of the extractor, distributing them evenly by eye. Spin the load at a fixed speed corresponding to the intended centripetal acceleration level (measured in units of the acceleration of gravity, g) ± 1 g for the intended time period ±5 seconds.

2.6.5.3.4 Record the weight of the test load immediately after the completion of the extractor spin cycle (WC).

2.6.5.3.5 Calculate the RMC as (WC–WI)/

WI.

2.6.5.3.6 The RMC of the test load shall be measured at three (3) g levels: 50g; 200g; and 350g, using two different spin times at each g level: 4 minutes; and 15 minutes. If a clothes washer design can achieve spin speeds in the 500g range than the RMC of the test load shall be measured at four (4) g levels: 50g; 200g; 350g; and 500g, using two different spin times at each g level: 4 minutes; and 15 minutes.

2.6.5.4 Repeat 2.6.5.3 of this appendix using soft (<17 ppm) water at 60 ° F ± 5 ° F.

2.6.6 Calculation of RMC correction

curve.

2.6.6.1 Average the values of 3 test runs and fill in table 2.6.5 of this appendix. Perform a linear least-squares fit to relate the standard RMC (RMC standard) values (shown in table 2.6.6.1 of this appendix) to the values measured in 2.6.5 of this appendix:

(RMC cloth): RMC standard ∼ A * RMC cloth + B
Where A and B are coefficients of the linear least-squares fit.



### TABLE 

### 2.6.6.1.—STANDARD 

### RMC VALUES 

### (RMC standard

### )

G RMC percent Warm soak Cold soak

15 min. spin 4 min. spin 15 min. spin

50 ................................................... 50.4 ................................ 55.7 ................................ 52.8 ................................ 59.0
200 ................................................. 35.6 ................................ 40.4 ................................ 37.9 ................................ 43.1
350 ................................................. 29.6 ................................ 33.1 ................................ 30.6 ................................ 35.8
500 ................................................. 24.2 ................................ 28.7 ................................ 25.5 ................................ 30.0

2.6.6.2 Check accuracy of linear leastsquares fit using the following method: The root mean square value of



### RMC RMC s dard i corr i

i tan /

− −



### − 

# ( ) 

    

   

= 

# ∑ 2

1 12 1 2



### 10

shall be less than 2 percent, where a sum is taken over all of the different tests, where

RMC standard—i is the RMC standard value measured for the I-th test, and RMC corr—i is
the corrected RMC value for the I-th cloth test. This equation is valid only for the use with three (3) g force values therefore when using the 500g requirement; replace the 500g value instead of the 350g value.

2.6.7 Application of RMC correction

curve.

2.6.7.1 Using the coefficients A and B calculated in 2.6.6.1 of this appendix:

RMC

corr = A * RMC + B

2.6.7.2 Substitute RMC

corr values in calculations in 3.8 of this appendix.

* * * * *

4. * * *

4. 1 * * *

4.1.5 * * * ER

x , ER

a , ER

n , are reported electrical energy consumption values, in kilowatt-hours per cycle, at maximum, average, and minimum test loads, respectively, for the warm rinse cycle per definitions in 3.7.2 of this appendix.

* * * * *

§ 430.32 [Amended]

4. Section 430.32 is amended by revising paragraph (g) to read as follows:

§ 430.32 Energy and water conservation
standards and effective dates.

* * * * *

(g) Clothes washers.

(1) Clothes washers manufactured before January 1, 2004, shall have an energy factor no less than: Product Class Energy factor (cu.ft./kWh/cycle)

i. Top-Loading, Compact (less than 1.6
ft. 3 capacity). 0.9.

ii. Top-Loading,

Standard (1.6 ft. 3 or greater capacity). 1.18.

iii. Top-Loading,

Semi-Automatic. 1 Not Applicable.

iv. Front-Loading ....... 1 Not Applicable. v. Suds-saving .......... 1 Not Applicable.

1 Must have an unheated rinse water option.

(2) Clothes washers manufactured on or after January 1, 2004, and before January 1, 2007, shall have a modified energy factor no less than:


### 3333 Federal Register / Vol. 66, No. 9 / Friday, January 12, 2001 / Rules and Regulations

Product Class Modified energy factor (cu.ft./kWh/cycle)

i. Top-Loading, Compact (less than 1.6
ft. 3 capacity). 0.65.

ii. Top-Loading,

Standard (1.6 ft. 3 or greater capacity). 1.04.

iii. Top-Loading,

Semi-Automatic. 1 Not Applicable.

iv. Front-Loading ....... 1.04. v. Suds-saving .......... 1 Not Applicable.

1 Must have an unheated rinse water option.
(3) Clothes washers manufactured on or after January 1, 2007, shall have a modified energy factor no less than:

Product Class Modified energy factor (cu.ft./kWh/cycle)

i. Top-Loading, Compact (less than 1.6
ft. 3 capacity). 0.65.

ii. Top-Loading,

Standard (1.6 ft. 3 or greater capacity). 1.26.

iii. Top-Loading,

Semi-Automatic. 1 Not Applicable.

iv. Front-Loading ....... 1.26. v. Suds-saving .......... 1 Not Applicable.

1 Must have an unheated rinse water option.

* * * * * Appendix
[The following letter from the Department of Justice will not appear in the Code of Federal Regulations.]

DEPARTMENT OF JUSTICE

Antitrust Division
Main Justice Building, 950 Pennsylvania

Avenue, NW., Washington, DC 20530– 0001, (202)514–2401/(202) 696–2645 (i), Antitrust@justic.usdoj.gov internet, Http:// www.usdoj.gov (World Wide Web). December 4, 2000. Mary Anne Sullivan, General Counsel,

Department of Energy, Washington, DC

20585. Dear General Counsel Sullivan: I am responding to your October 16, 2000 letter seeking the views of the Attorney General about the potential impact on competition of two proposed energy efficiency standards:
one for clothes washers and the other for
residential central air conditioners and heat pumps. Your request was submitted pursuant to Section 325 (o)(2)(B)(i) of the Energy Policy and Conservation Act, 42 U.S.C. 6291 (‘‘EPCA’’), which requires the Attorney
General to make a determination of the impact of any lessening of competition that is likely to result from the imposition of proposed energy efficiency standards. The Attorney General’s responsibility for responding to requests from other departments about the effect of a program on competition has been delegated to the Assistant Attorney General for the Antitrust Division in 28 CFR 0.40 (g). We have reviewed the proposed standards and the supplementary information published in the Federal Register notices and submitted to the Attorney General, which include information provided to the Department of Energy by manufacturers. We have additionally conducted interviews with
members of the industries.

We have concluded that the proposed clothes washer standard would not adversely affect competition. In reaching this conclusion, we note that the proposed standard is based on a joint recommendation submitted to the Department of Energy by manufacturers and energy conservation
advocates. That recommendation states that virtually all manufacturers of clothes washers who sell in the United States participated in arriving at the recommendation through their trade association, that the recommendation was developed in consultation with small manufacturers, and that the manufacturers believe the new standard would not likely reduce competition. We note further that, as the industry recommended, the proposed standard will be phased in over six years, which will allow companies that do not already have products that meet the proposed standard sufficient time to redesign their product lines.

* * * * * Sincerely, A. Douglas Melamed, Acting Assistant Attorney General.

[FR Doc. 01–611 Filed 1–11–01; 8:45 am]

BILLING CODE 6450–01–P