Portable Generators; Advance Notice of Proposed Rulemaking; Request for Comments and Information, 74472-74474 [E6-21131]
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74472
Proposed Rules
Federal Register
Vol. 71, No. 238
Tuesday, December 12, 2006
This section of the FEDERAL REGISTER
contains notices to the public of the proposed
issuance of rules and regulations. The
purpose of these notices is to give interested
persons an opportunity to participate in the
rule making prior to the adoption of the final
rules.
CONSUMER PRODUCT SAFETY
COMMISSION
16 CFR Chapter II
Portable Generators; Advance Notice
of Proposed Rulemaking; Request for
Comments and Information
Consumer Product Safety
Commission.
AGENCY:
Advance notice of proposed
rulemaking.
ACTION:
SUMMARY: This advance notice of
proposed rulemaking (‘‘ANPR’’) initiates
a rulemaking proceeding that could
result in mandatory performance
standards for portable generators. The
notice discusses a broad range of
regulatory approaches that could be
used to reduce portable generatorrelated deaths and injuries, particularly
those related to carbon monoxide
poisoning.1 The Commission invites
public comment on these alternatives
and any other approaches that could
reduce portable generator-related deaths
and injuries due to carbon monoxide
poisoning, as well as shock/
electrocution, fire, and burns. The
Commission also invites interested
persons to submit an existing standard,
or a statement of intent to modify or
develop a voluntary standard, to address
the risk of injury described in this
ANPR. The Commission issued a
separate notice of proposed rulemaking
(NPR) at 71 FR 50003 on August 24,
2006, relating specifically to enhancing
the effectiveness of warning labels for
portable generators, and invited public
comment on its proposal.
Written comments and
submissions in response to this ANPR
must be received by the Office of the
Secretary not later than February 12,
2007.
jlentini on PROD1PC65 with PROPOSAL
DATES:
1 Acting Chairman Nancy A. Nord and
Commissioner Thomas H. Moore each filed a
statement. The statements are available from the
Office of the Secretary or on the Commission’s Web
site at https://www.cpsc.gov.
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17:59 Dec 11, 2006
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Comments may be filed by
e-mail to cpsc-os@cpsc.gov. Comments
may also be filed by facsimile to (301)
504–0127 or by mail or delivery,
preferably in five copies, to the Office of
the Secretary, Consumer Product Safety
Commission, Room 502, 4330 East-West
Highway, Bethesda, Maryland.
Comments should be captioned
‘‘Portable Generator ANPR.’’
FOR FURTHER INFORMATION CONTACT:
Janet L. Buyer, Project Manager,
Directorate for Engineering Sciences,
Consumer Product Safety Commission,
4330 East-West Highway, Bethesda,
Maryland 20814; telephone (301) 504–
7542; e-mail: jbuyer@cpsc.gov.
SUPPLEMENTARY INFORMATION:
ADDRESSES:
A. Background
One of CPSC’s strategic goals is to
reduce the number of non-fire carbon
monoxide (CO) poisoning deaths
associated with consumer products by
20% from the average of the years 1999
and 2000 by the year 2013. The total
yearly estimated non-fire related CO
deaths for each of the years 1999
through 2002 are 109, 138, 130 and 188,
respectively. Since 1999, the percentage
of estimated CO poisoning deaths
specifically associated with generators
has been increasing annually. In 1999,
generators were associated with 7 (6%)
of the total yearly estimated CO
poisoning deaths for that year. In 2000,
2001 and 2002, they were associated
with 19 (14%), 22 (17%) and 46 (24%)
deaths out of the total estimates for each
of those years.
Staff began working on ways to
reduce CO emissions from enginepowered equipment, including portable
generators, in 2002. This work included
testing portable generators, analyzing
the CO hazard related to generators,
investigating the feasibility of a gassensing interlock mechanism and
making recommendations to the
voluntary standards organization,
Underwriters Laboratories, on ways to
reduce CO emissions and other hazards
associated with portable generators.
Staff then sought guidance from the
Commission on how to proceed. On
October 12, 2005, Commission
Chairman Hal Stratton sent a
memorandum to the Executive Director
directing the staff to undertake a
thorough review of the status of portable
generator safety in light of CO deaths
and injuries attributable to consumer
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use of portable generators. The staff was
directed to address, at a minimum, the
following issues: (1) Feasibility of safety
cut-offs that would shut down a
generator before CO reaches unsafe
levels; (2) sufficiency of warning labels
to address the danger of CO poisoning
associated with portable generators used
within or near residences; (3)
development of portable generator
performance requirements that would
substantially reduce CO emissions; (4)
feasibility of weatherization of portable
generators (including ground fault
circuit interrupter (GFCI) protection) for
use in wet and/or cold outdoor
environments; (5) creation of an
information and education campaign;
and (6) potential benefits of the creation
of a private sector consortium made up
of generator manufacturers that would
cooperatively develop a technical
solution that adequately addresses the
current CO poisoning hazard.
B. The Product
Portable generators offer a means of
providing electrical power to a location
that either temporarily lacks it or is not
provided with electrical service at all. A
portable generator has an internal
combustion engine to produce rotational
energy, which is used to generate
electricity. The engine may be fueled by
gasoline, diesel, natural gas, or liquid
propane. Most importantly, it is the
engine that produces carbon monoxide
as a product of combustion.
The estimated number of portable
generators owned by households ranged
from about 9.2 million units in 2002 to
10.6 million units in 2005. Over 1
million units are estimated to have been
purchased by consumers in each of the
years 2003–2005. Approximately 40%
of portable units purchased by
consumers in these 3 years were in the
5.0 kilowatt (kW) to less than 6.5 kW
power output range.
C. Risks Posed by Portable Generators
Generators pose four main hazards:
CO poisoning, shock/electrocution, fire,
and thermal contact burns. For the 16
year period 1990 through 2005, there
have been at least 351 CO poisoning
fatalities associated with generators
reported to CPSC. For the same 16-year
period, there have been at least 10
electrocution deaths and 8 fire-related
deaths associated with generators
reported to CPSC. Since some deaths are
reported to CPSC months or years after
E:\FR\FM\12DEP1.SGM
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Federal Register / Vol. 71, No. 238 / Tuesday, December 12, 2006 / Proposed Rules
an incident occurred, counts for recent
years may not be as complete as counts
for earlier years.
Because the majority of deaths
reported to CPSC involving portable
generators are associated with the CO
poisoning hazard, the staff’s review of
the voluntary standards and proposed
alternatives has focused primarily on
the CO hazard.
D. Voluntary Standards
Staff reviewed existing voluntary
standards to determine the extent to
which they may address CO poisoning
hazards associated with generators.
There is currently no U.S. voluntary
safety standard specifically applicable
to portable generators.2
jlentini on PROD1PC65 with PROPOSAL
1. UL 2201 ‘‘Portable Engine-Generator
Assemblies,’’ Proposed First Edition
Underwriters Laboratories (UL) is
currently developing the first edition of
UL 2201 ‘‘Portable Engine-Generator
Assemblies,’’ through an ANSIaccredited committee process using a
Standards Technical Panel (STP). There
have been four draft versions of the
proposed UL 2201 standard since
February 2003. CPSC staff has submitted
comments and recommended the
following for inclusion in the proposed
standard: (1) Performance requirements
to address consumer exposure to unsafe
CO emissions; (2) performance
requirements that would permit safe
outdoor use of generators in rain and
other poor weather conditions; (3)
improvements to labeling, markings and
instructions for portable generators to
adequately warn consumers of the CO
hazard and inform them of appropriate
safety measures; and (4) requirements
for tests to verify safe generator
operability when used in cold, damp
weather, which may cause icing of the
air intake tract of the generator engine,
thereby degrading its ability to operate
outdoors. In December 2004, the UL
STP decided that the draft proposed
standard would move forward without
performance requirements to address
CO emissions and weatherization or
testing requirements for cold weather
operation.
Because consensus had not yet been
achieved on the draft UL standard, in
April 2006, UL issued an Outline of
Investigation for portable generators
which serves as the requirements with
2 The Occupational Safety and Health
Administration (OSHA) does have regulations
pertaining to portable generators used in the
workplace, but these regulations focus primarily on
electrical hazards (see, e.g., 29 CFR
1910.303(b)(1)(i); 29 CFR 1910.304(f)(7); 29 CFR
1910.305(a)(2); 29 CFR 1910.269(i)(3); 29 CFR
1926.403(a); 29 CFR 1926.404(b)(1)(ii); and 16 CFR
1926.404(f)(3).
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17:59 Dec 11, 2006
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which a product must conform in order
to be eligible to bear the UL mark. UL’s
Outline of Investigation includes
requirements for cautionary markings
and advisory information as well as
features that will facilitate safe use in
rain (rainproof enclosure, rain tight
while-in-use receptacle covers, and
ground fault circuit protection on all
alternating current output circuits).
Although such Outlines of
Investigation are not consensus
standards, they represent UL’s
judgment, together with due
consideration of public comments. UL
states that it is their intention that the
draft proposed standard when finalized
be adopted as an American National
Standard upon consensus within the
Standards Technical Panel (STP) at a
later date.
2. International Standard ISO 8528–
8:1995(e)
International Standard ISO 8528–
8:1995(e) Reciprocating internal
combustion engine driven alternating
current generating sets—Part 8:
Requirements and tests for low-power
generating sets is a standard applicable
to portable generators sold overseas.
Similar to the draft proposed UL 2201,
its requirements regarding the CO
poisoning hazard are limited to labels
and markings. However, in contrast to
the proposed UL 2201, it does have a
requirement that the generator be able to
start up and operate at ambient
temperatures between ¥15 degrees C
and 40 degrees C (5 degrees F and 104
degrees F). But this requirement does
not specify the ambient relative
humidity that is needed to simulate
icing conditions that may degrade the
engine’s ability to run outdoors.
3. CSA C22.2 No. 100–04 Motors and
Generators
Canadian Standards Association CSA
C22.2 No. 100–04 Motors and
Generators is a standard that includes
requirements for portable and standby
generators sold in Canada. This
standard lacks any performance
requirements that address the CO
poisoning hazard. Also, it does not have
any requirements to ensure engine
operability in cold, damp conditions.
E. Regulatory Alternatives To Address
the Risks of Injury
Following is a discussion of some
possible regulatory options available to
the Commission.
Under section 7 of the CPSA, the
Commission has the authority to adopt
a consumer product safety standard
consisting of performance requirements
for the product and/or requirements that
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74473
the product be marked with or
accompanied by warnings or
instructions when such requirements
are reasonably necessary to prevent or
reduce an unreasonable risk of injury
and death associated with the product.
Such a rule could also include a
certification labeling requirement as
authorized by section 14 of the CPSA.
Among performance requirements for
portable generators the staff may
consider are weatherization, reducing
the allowable CO emission rates, and/or
interlock devices. The Commission
could also consider incorporating a
warning label for portable generators
into any standard issued under the
authority of Section 7 of the CPSA.3
Under section 8 of the CPSA, the
Commission has the authority to ban
portable generators if it finds that no
feasible consumer product safety rule
would adequately protect the public
from an unreasonable risk of injury
associated with them.
F. Request for Information and
Comments
This ANPR is the first step in
developing regulatory actions that will
reduce portable generator-related deaths
and injuries. The proceeding could
result in a mandatory rule for portable
generators. All interested persons are
invited to submit to the Commission
their comments on any aspect of the
alternatives discussed above or any
other approaches.
In accordance with section 9(a) of the
CPSA, the Commission solicits:
1. Written comments with respect to
the risk of injury and death identified by
the Commission.
2. Written comments regarding the
regulatory alternatives being considered,
their costs, and other possible
alternatives for addressing the risk.
3. Any existing standard or portion of
a standard which could be issued as a
proposed regulation.
4. A statement of intention to modify
or develop a voluntary standard to
3 Under section 27(e) of the CPSA, the
Commission has the authority to issue a rule
requiring a consumer product manufacturer to
provide the Commission with performance and
technical data related to performance and safety as
may be required to carry out the purposes of the
CPSA, and to give notification of such performance
and technical data at the time of the original
purchase to prospective purchasers and to the first
purchaser of the product. On August 24, 2006, the
Commission issued a separate notice of proposed
rulemaking (NPR) at 71 FR 50003 relating
specifically to enhancing the effectiveness of
warning labels for portable generators under
authority of section 27(e) of the CPSA and invited
public comment on its proposal. Depending on the
outcome of that proceeding, at some future time the
result might be incorporated into any consumer
product safety standard issued under the authority
of section 7 of the CPSA.
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Federal Register / Vol. 71, No. 238 / Tuesday, December 12, 2006 / Proposed Rules
jlentini on PROD1PC65 with PROPOSAL
address the risk of injury discussed in
this notice, along with a description of
a plan (including a schedule) to do so.
In addition, the Commission is
interested in receiving the following
information:
1. Any information related to
reducing the CO emission rate of
engines used on portable generators,
weatherization of portable generators, or
interlocking device concepts.
2. Information concerning consumer
use of generators, specifically, how long
they own them, how frequently they use
them and for what duration, and
product life (in years).
3. Information on portable generatorrelated shock and electrocutions that
have occurred due to use in wet
conditions and what conditions are
believed to constitute ‘‘wet conditions’’?
4. Information or data on the primary
reasons consumers purchase and/or use
generators and for which appliances,
tools, and products they use the
generator to supply power.
5. Any technical data on engine
performance while operating in
temperatures below 40 degrees
Fahrenheit combined with high
humidity (conditions that induce icing).
6. Any information or technical data
to support minimum clearance
requirements for placement of an
operating generator to address each of
the following: Cooling air flow,
combustion air flow, avoidance of
exhaust impingement on combustible
surfaces, and avoidance of CO
accumulation in nearby structures.
7. Data on any shelter concepts for
generators regarding CO level buildup
in and dissipation from the immediate
area around the shelter.
8. Any information on the application
of an electrical isolation monitor on a
generator system to actively measure the
insulation resistance between circuit
conductors and ground.
9. Any information on death and
injury incidents involving CO,
electrocution, and thermal hazards (fire
and contact burns, etc.) including
details of incident scenarios and nature
and severity of injuries.
10. Any other relevant information
and suggestions about ways in which
the safety of consumer use of portable
generators might be improved.
Dated: December 6, 2006.
Todd A. Stevenson,
Secretary, Consumer Product Safety
Commission.
[FR Doc. E6–21131 Filed 12–11–06; 8:45 am]
BILLING CODE 6355–01–P
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17:59 Dec 11, 2006
Jkt 211001
DEPARTMENT OF HEALTH AND
HUMAN SERVICES
Food and Drug Administration
21 CFR Part 201
[Docket No. 1998N–0337C]
RIN 0910–AD47
Over-the-Counter Human Drugs;
Labeling Requirements; Proposed
Rule
AGENCY:
Food and Drug Administration,
HHS.
ACTION:
Proposed rule.
SUMMARY: The Food and Drug
Administration (FDA) is proposing to
amend its final rule that established
standardized format and content
requirements for the labeling of overthe-counter (OTC) drug products (Drug
Facts Rule, codified at 21 CFR 201.66).
This amendment proposes a definition
and the option of alternative labeling
requirements for ‘‘convenience-size’’
OTC drug packages.
DATES: Submit written comments by
April 11, 2007; written comments on
FDA’s economic impact determination
by April 11, 2007. See section X of this
document for the proposed effective
date of a final rule based on this
document.
ADDRESSES: You may submit comments,
identified by Docket No. 1998N–0337C
and/RIN number 0910–AD47, by any of
the following methods:
Electronic Submissions
Submit electronic comments in the
following ways:
• Federal eRulemaking Portal: https://
www.regulations.gov. Follow the
instructions for submitting comments.
• Agency Web site: https://
www.fda.gov/dockets/ecomments.
Follow the instructions for submitting
comments on the agency Web site.
Written Submissions
Submit written submissions in the
following ways:
• FAX: 301–827–6870.
• Mail/Hand delivery/Courier [For
paper, disk, or CD–ROM submissions]:
Division of Dockets Management (HFA–
305), Food and Drug Administration,
5630 Fishers Lane, rm. 1061, Rockville,
MD 20852.
To ensure more timely processing of
comments, FDA is no longer accepting
comments submitted to the agency by email. FDA encourages you to continue
to submit electronic comments by using
the Federal eRulemaking Portal or the
agency Web site, as described in the
Electronic Submissions portion of this
paragraph.
PO 00000
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Fmt 4702
Sfmt 4702
Instructions: All submissions received
must include the agency name and
Docket No. and Regulatory Information
Number (RIN) (if a RIN number has been
assigned) for this rulemaking. All
comments received may be posted
without change to https://www.fda.gov/
ohrms/dockets/default.htm, including
any personal information provided. For
additional information on submitting
comments, see the ‘‘Comments’’ heading
of the SUPPLEMENTARY INFORMATION
section of this document.
Docket: For access to the docket to
read background documents or
comments received, go to https://
www.fda.gov/ohrms/dockets/
default.htm and insert the docket
number, found in brackets in the
heading of this document, into the
‘‘Search’’ box and follow the prompts
and/or go to the Division of Dockets
Management (HFA–305), Food and Drug
Administration, 5630 Fishers Lane, rm.
1061, Rockville, MD 20852.
FOR FURTHER INFORMATION CONTACT:
Gerald M. Rachanow or Cazemiro R.
Martin, Center for Drug Evaluation and
Research, Food and Drug
Administration, 10903 New Hampshire
Ave., Bldg. 22, rm. 5426, Silver Spring,
MD 20993–0002, 301–796–2090.
SUPPLEMENTARY INFORMATION:
I. Background
In the Federal Register of March 17,
1999 (64 FR 13254), FDA published a
final rule establishing standardized
format and standardized content
requirements for the labeling of OTC
drug products (Drug Facts Rule). Those
requirements are codified in 21 CFR
201.66.
Section 201.66(a) states that the
content and format requirements in
§ 201.66 apply to the labeling of all OTC
drug products. This includes products
marketed under a final OTC drug
monograph, products marketed under
an approved new drug application
(NDA) or abbreviated new drug
application (ANDA) under section 505
of the Federal Food, Drug, and Cosmetic
Act (the act) (21 U.S.C. 355), and
products for which there is no final OTC
drug monograph or approved NDA/
ANDA.
In the Drug Facts Rule and in
subsequent notices, FDA provided dates
by which OTC drug products had to be
in compliance with the new labeling
requirements. FDA provided a chart in
the Drug Facts Rule (64 FR 13254 at
13274) that summarized the time
periods within which the various
categories of marketed OTC drug
products were required to comply with
the final rule. Unless otherwise stated,
E:\FR\FM\12DEP1.SGM
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Agencies
[Federal Register Volume 71, Number 238 (Tuesday, December 12, 2006)]
[Proposed Rules]
[Pages 74472-74474]
From the Federal Register Online via the Government Printing Office [www.gpo.gov]
[FR Doc No: E6-21131]
========================================================================
Proposed Rules
Federal Register
________________________________________________________________________
This section of the FEDERAL REGISTER contains notices to the public of
the proposed issuance of rules and regulations. The purpose of these
notices is to give interested persons an opportunity to participate in
the rule making prior to the adoption of the final rules.
========================================================================
Federal Register / Vol. 71, No. 238 / Tuesday, December 12, 2006 /
Proposed Rules
[[Page 74472]]
CONSUMER PRODUCT SAFETY COMMISSION
16 CFR Chapter II
Portable Generators; Advance Notice of Proposed Rulemaking;
Request for Comments and Information
AGENCY: Consumer Product Safety Commission.
ACTION: Advance notice of proposed rulemaking.
-----------------------------------------------------------------------
SUMMARY: This advance notice of proposed rulemaking (``ANPR'')
initiates a rulemaking proceeding that could result in mandatory
performance standards for portable generators. The notice discusses a
broad range of regulatory approaches that could be used to reduce
portable generator-related deaths and injuries, particularly those
related to carbon monoxide poisoning.\1\ The Commission invites public
comment on these alternatives and any other approaches that could
reduce portable generator-related deaths and injuries due to carbon
monoxide poisoning, as well as shock/electrocution, fire, and burns.
The Commission also invites interested persons to submit an existing
standard, or a statement of intent to modify or develop a voluntary
standard, to address the risk of injury described in this ANPR. The
Commission issued a separate notice of proposed rulemaking (NPR) at 71
FR 50003 on August 24, 2006, relating specifically to enhancing the
effectiveness of warning labels for portable generators, and invited
public comment on its proposal.
---------------------------------------------------------------------------
\1\ Acting Chairman Nancy A. Nord and Commissioner Thomas H.
Moore each filed a statement. The statements are available from the
Office of the Secretary or on the Commission's Web site at https://
www.cpsc.gov.
DATES: Written comments and submissions in response to this ANPR must
be received by the Office of the Secretary not later than February 12,
---------------------------------------------------------------------------
2007.
ADDRESSES: Comments may be filed by e-mail to cpsc-os@cpsc.gov.
Comments may also be filed by facsimile to (301) 504-0127 or by mail or
delivery, preferably in five copies, to the Office of the Secretary,
Consumer Product Safety Commission, Room 502, 4330 East-West Highway,
Bethesda, Maryland. Comments should be captioned ``Portable Generator
ANPR.''
FOR FURTHER INFORMATION CONTACT: Janet L. Buyer, Project Manager,
Directorate for Engineering Sciences, Consumer Product Safety
Commission, 4330 East-West Highway, Bethesda, Maryland 20814; telephone
(301) 504-7542; e-mail: jbuyer@cpsc.gov.
SUPPLEMENTARY INFORMATION:
A. Background
One of CPSC's strategic goals is to reduce the number of non-fire
carbon monoxide (CO) poisoning deaths associated with consumer products
by 20% from the average of the years 1999 and 2000 by the year 2013.
The total yearly estimated non-fire related CO deaths for each of the
years 1999 through 2002 are 109, 138, 130 and 188, respectively. Since
1999, the percentage of estimated CO poisoning deaths specifically
associated with generators has been increasing annually. In 1999,
generators were associated with 7 (6%) of the total yearly estimated CO
poisoning deaths for that year. In 2000, 2001 and 2002, they were
associated with 19 (14%), 22 (17%) and 46 (24%) deaths out of the total
estimates for each of those years.
Staff began working on ways to reduce CO emissions from engine-
powered equipment, including portable generators, in 2002. This work
included testing portable generators, analyzing the CO hazard related
to generators, investigating the feasibility of a gas-sensing interlock
mechanism and making recommendations to the voluntary standards
organization, Underwriters Laboratories, on ways to reduce CO emissions
and other hazards associated with portable generators. Staff then
sought guidance from the Commission on how to proceed. On October 12,
2005, Commission Chairman Hal Stratton sent a memorandum to the
Executive Director directing the staff to undertake a thorough review
of the status of portable generator safety in light of CO deaths and
injuries attributable to consumer use of portable generators. The staff
was directed to address, at a minimum, the following issues: (1)
Feasibility of safety cut-offs that would shut down a generator before
CO reaches unsafe levels; (2) sufficiency of warning labels to address
the danger of CO poisoning associated with portable generators used
within or near residences; (3) development of portable generator
performance requirements that would substantially reduce CO emissions;
(4) feasibility of weatherization of portable generators (including
ground fault circuit interrupter (GFCI) protection) for use in wet and/
or cold outdoor environments; (5) creation of an information and
education campaign; and (6) potential benefits of the creation of a
private sector consortium made up of generator manufacturers that would
cooperatively develop a technical solution that adequately addresses
the current CO poisoning hazard.
B. The Product
Portable generators offer a means of providing electrical power to
a location that either temporarily lacks it or is not provided with
electrical service at all. A portable generator has an internal
combustion engine to produce rotational energy, which is used to
generate electricity. The engine may be fueled by gasoline, diesel,
natural gas, or liquid propane. Most importantly, it is the engine that
produces carbon monoxide as a product of combustion.
The estimated number of portable generators owned by households
ranged from about 9.2 million units in 2002 to 10.6 million units in
2005. Over 1 million units are estimated to have been purchased by
consumers in each of the years 2003-2005. Approximately 40% of portable
units purchased by consumers in these 3 years were in the 5.0 kilowatt
(kW) to less than 6.5 kW power output range.
C. Risks Posed by Portable Generators
Generators pose four main hazards: CO poisoning, shock/
electrocution, fire, and thermal contact burns. For the 16 year period
1990 through 2005, there have been at least 351 CO poisoning fatalities
associated with generators reported to CPSC. For the same 16-year
period, there have been at least 10 electrocution deaths and 8 fire-
related deaths associated with generators reported to CPSC. Since some
deaths are reported to CPSC months or years after
[[Page 74473]]
an incident occurred, counts for recent years may not be as complete as
counts for earlier years.
Because the majority of deaths reported to CPSC involving portable
generators are associated with the CO poisoning hazard, the staff's
review of the voluntary standards and proposed alternatives has focused
primarily on the CO hazard.
D. Voluntary Standards
Staff reviewed existing voluntary standards to determine the extent
to which they may address CO poisoning hazards associated with
generators. There is currently no U.S. voluntary safety standard
specifically applicable to portable generators.\2\
---------------------------------------------------------------------------
\2\ The Occupational Safety and Health Administration (OSHA)
does have regulations pertaining to portable generators used in the
workplace, but these regulations focus primarily on electrical
hazards (see, e.g., 29 CFR 1910.303(b)(1)(i); 29 CFR 1910.304(f)(7);
29 CFR 1910.305(a)(2); 29 CFR 1910.269(i)(3); 29 CFR 1926.403(a); 29
CFR 1926.404(b)(1)(ii); and 16 CFR 1926.404(f)(3).
---------------------------------------------------------------------------
1. UL 2201 ``Portable Engine-Generator Assemblies,'' Proposed First
Edition
Underwriters Laboratories (UL) is currently developing the first
edition of UL 2201 ``Portable Engine-Generator Assemblies,'' through an
ANSI-accredited committee process using a Standards Technical Panel
(STP). There have been four draft versions of the proposed UL 2201
standard since February 2003. CPSC staff has submitted comments and
recommended the following for inclusion in the proposed standard: (1)
Performance requirements to address consumer exposure to unsafe CO
emissions; (2) performance requirements that would permit safe outdoor
use of generators in rain and other poor weather conditions; (3)
improvements to labeling, markings and instructions for portable
generators to adequately warn consumers of the CO hazard and inform
them of appropriate safety measures; and (4) requirements for tests to
verify safe generator operability when used in cold, damp weather,
which may cause icing of the air intake tract of the generator engine,
thereby degrading its ability to operate outdoors. In December 2004,
the UL STP decided that the draft proposed standard would move forward
without performance requirements to address CO emissions and
weatherization or testing requirements for cold weather operation.
Because consensus had not yet been achieved on the draft UL
standard, in April 2006, UL issued an Outline of Investigation for
portable generators which serves as the requirements with which a
product must conform in order to be eligible to bear the UL mark. UL's
Outline of Investigation includes requirements for cautionary markings
and advisory information as well as features that will facilitate safe
use in rain (rainproof enclosure, rain tight while-in-use receptacle
covers, and ground fault circuit protection on all alternating current
output circuits).
Although such Outlines of Investigation are not consensus
standards, they represent UL's judgment, together with due
consideration of public comments. UL states that it is their intention
that the draft proposed standard when finalized be adopted as an
American National Standard upon consensus within the Standards
Technical Panel (STP) at a later date.
2. International Standard ISO 8528-8:1995(e)
International Standard ISO 8528-8:1995(e) Reciprocating internal
combustion engine driven alternating current generating sets--Part 8:
Requirements and tests for low-power generating sets is a standard
applicable to portable generators sold overseas. Similar to the draft
proposed UL 2201, its requirements regarding the CO poisoning hazard
are limited to labels and markings. However, in contrast to the
proposed UL 2201, it does have a requirement that the generator be able
to start up and operate at ambient temperatures between -15 degrees C
and 40 degrees C (5 degrees F and 104 degrees F). But this requirement
does not specify the ambient relative humidity that is needed to
simulate icing conditions that may degrade the engine's ability to run
outdoors.
3. CSA C22.2 No. 100-04 Motors and Generators
Canadian Standards Association CSA C22.2 No. 100-04 Motors and
Generators is a standard that includes requirements for portable and
standby generators sold in Canada. This standard lacks any performance
requirements that address the CO poisoning hazard. Also, it does not
have any requirements to ensure engine operability in cold, damp
conditions.
E. Regulatory Alternatives To Address the Risks of Injury
Following is a discussion of some possible regulatory options
available to the Commission.
Under section 7 of the CPSA, the Commission has the authority to
adopt a consumer product safety standard consisting of performance
requirements for the product and/or requirements that the product be
marked with or accompanied by warnings or instructions when such
requirements are reasonably necessary to prevent or reduce an
unreasonable risk of injury and death associated with the product. Such
a rule could also include a certification labeling requirement as
authorized by section 14 of the CPSA.
Among performance requirements for portable generators the staff
may consider are weatherization, reducing the allowable CO emission
rates, and/or interlock devices. The Commission could also consider
incorporating a warning label for portable generators into any standard
issued under the authority of Section 7 of the CPSA.\3\
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\3\ Under section 27(e) of the CPSA, the Commission has the
authority to issue a rule requiring a consumer product manufacturer
to provide the Commission with performance and technical data
related to performance and safety as may be required to carry out
the purposes of the CPSA, and to give notification of such
performance and technical data at the time of the original purchase
to prospective purchasers and to the first purchaser of the product.
On August 24, 2006, the Commission issued a separate notice of
proposed rulemaking (NPR) at 71 FR 50003 relating specifically to
enhancing the effectiveness of warning labels for portable
generators under authority of section 27(e) of the CPSA and invited
public comment on its proposal. Depending on the outcome of that
proceeding, at some future time the result might be incorporated
into any consumer product safety standard issued under the authority
of section 7 of the CPSA.
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Under section 8 of the CPSA, the Commission has the authority to
ban portable generators if it finds that no feasible consumer product
safety rule would adequately protect the public from an unreasonable
risk of injury associated with them.
F. Request for Information and Comments
This ANPR is the first step in developing regulatory actions that
will reduce portable generator-related deaths and injuries. The
proceeding could result in a mandatory rule for portable generators.
All interested persons are invited to submit to the Commission their
comments on any aspect of the alternatives discussed above or any other
approaches.
In accordance with section 9(a) of the CPSA, the Commission
solicits:
1. Written comments with respect to the risk of injury and death
identified by the Commission.
2. Written comments regarding the regulatory alternatives being
considered, their costs, and other possible alternatives for addressing
the risk.
3. Any existing standard or portion of a standard which could be
issued as a proposed regulation.
4. A statement of intention to modify or develop a voluntary
standard to
[[Page 74474]]
address the risk of injury discussed in this notice, along with a
description of a plan (including a schedule) to do so.
In addition, the Commission is interested in receiving the
following information:
1. Any information related to reducing the CO emission rate of
engines used on portable generators, weatherization of portable
generators, or interlocking device concepts.
2. Information concerning consumer use of generators, specifically,
how long they own them, how frequently they use them and for what
duration, and product life (in years).
3. Information on portable generator-related shock and
electrocutions that have occurred due to use in wet conditions and what
conditions are believed to constitute ``wet conditions''?
4. Information or data on the primary reasons consumers purchase
and/or use generators and for which appliances, tools, and products
they use the generator to supply power.
5. Any technical data on engine performance while operating in
temperatures below 40 degrees Fahrenheit combined with high humidity
(conditions that induce icing).
6. Any information or technical data to support minimum clearance
requirements for placement of an operating generator to address each of
the following: Cooling air flow, combustion air flow, avoidance of
exhaust impingement on combustible surfaces, and avoidance of CO
accumulation in nearby structures.
7. Data on any shelter concepts for generators regarding CO level
buildup in and dissipation from the immediate area around the shelter.
8. Any information on the application of an electrical isolation
monitor on a generator system to actively measure the insulation
resistance between circuit conductors and ground.
9. Any information on death and injury incidents involving CO,
electrocution, and thermal hazards (fire and contact burns, etc.)
including details of incident scenarios and nature and severity of
injuries.
10. Any other relevant information and suggestions about ways in
which the safety of consumer use of portable generators might be
improved.
Dated: December 6, 2006.
Todd A. Stevenson,
Secretary, Consumer Product Safety Commission.
[FR Doc. E6-21131 Filed 12-11-06; 8:45 am]
BILLING CODE 6355-01-P