Appendix C to the Principles Governing IPCC WorkPROCEDURES FOR THE ELECTION OF THE IPCC BUREAU AND
ANY TASK FORCE BUREAU
Adopted by the Panel at the Twenty-Fifth Session (Mauritius, 26-28 April 2006),
amended at the Thirty-Fifth Session (Geneva, 6-9 June 2012), Forty-First Session(Nairobi, 24-27 February 2015)

I. Scope
Rule 1
These Procedures shall apply to any elections of the Intergovernmental Panel on Climate
Change Bureau and any Task Force Bureau constituted by the Panel.
II. Definitions
Rule 2For the purposes of these rules:
1. “Bureau member” or “member of Bureau” refers to any person that holds one of the posts in
the IPCC Bureau.
2. The “Credentials Committee” shall examine the credentials of delegates, to determine if
such delegates are the only valid representation of an IPCC Member for the purpose ofelections of the IPCC Bureau and any Task Force Bureau.
3. "Delegate" means a member of a delegation of a Member of the IPCC.
4. “IPCC Bureau” refers to the body of elected members of the IPCC Bureau as given in
Annex B Section I.
5. "Meeting" means a single sitting at a Session of the IPCC.
6. "Members of the IPCC" are States, which are Members of the World MeteorologicalOrganization and/or the United Nations. An overview is provided in Annex A.
7. A “Plenary” is a Session of the IPCC that is open to all Members and Observer
Organizations of the IPCC.
8. "Principal delegate" means head of the delegation of a Member of the IPCC.
9. “Presiding Officer” is the chair of the Session at which an election is being held. If atemporary chair is appointed, that person temporarily becomes the Presiding Officer.
10. "Region(s)" are determined by the geographical limits of the six WMO Regions as provided
for in regulation 162 of the WMO General Regulations. The IPCC Members within each WMO
Region are listed in Annex A.
11. “Procedures for IPCC Elections” mean these Procedures for the Election of the IPCC
Bureau and any Task Force Bureau, including any annexes.
112. "Secretariat" means the IPCC Secretariat established by the Memorandum ofUnderstanding between WMO and UNEP (1989).
13. "Session" refers to a series of Meetings of the Plenary of the governmental representatives
to the IPCC.
14. "Task Force" means an open-ended subsidiary body constituted by the Panel with aclearly defined and approved mandate and work plan as established by the Panel.
15. “Task Force Bureau” refers to the elected members of the Bureau of a Task Force.
16. “Term of the IPCC Bureau” means the fixed period of time during which Bureau members
serve in their appropriate capacities. This term will be decided by the Panel as described inRule 8.
17. “Votes”, for the purpose of calculating the applicable majority, means votes cast for a
candidate and shall not include blank and invalid voting slips.
18. “Voting slip” means a ballot containing the list of nominees put together in accordance with
Rule 22.
III. Representation and Credentials
Rule 3
Each Member of the IPCC participating in a Session shall be represented by a delegationconsisting of a Principal Delegate and such other delegates as it may require.
Rule 4The credentials of delegates shall be submitted to the Secretariat prior to or during a Session
at which elections will take place. Any later change in the composition of the delegation shallalso be submitted to the Secretariat. The credentials shall be signed by, or on behalf of, anappropriate government authority of the Member of the IPCC and shall be regarded as
appropriate credentials for the participation of the individuals named therein in all activity of theSession.
Rule 5
The Panel will establish a Credentials Committee immediately after the completion of the
opening formalities and for the duration of the Session in which elections are being held. The
Credentials Committee shall comprise one member appointed by each Region. The members
shall then appoint a chairperson from amongst themselves. A representative of the Secretariat
at the Session shall attend the Credentials Committee with a consultative status. This
Committee shall examine the credentials of delegates, which are to be submitted to it by the
Secretariat. It shall report as soon as possible to the Panel and thereafter as required. Finaldecisions regarding credentials shall rest with the Panel. Valid credentials are defined in Rule
4.
Rule 6
Delegates whose credentials have not yet been accepted are not entitled to vote.

2IV. Composition of the IPCC Bureau and Task Force Bureau
Rule 7The size, structure and composition of the IPCC Bureau and any Task Force Bureau will be
reviewed and amended, as necessary, by the Panel at least one Session prior to the Session
at which the IPCC Bureau and/or any Task Force Bureau are elected. In accordance withparagraph 5 of the IPCC Principles, the overall composition of the IPCC Bureau, the IPCC
Working Group Bureaux and the Bureaux of any Task Forces of the IPCC shall reflectbalanced geographical representation with due consideration for scientific and technicalrequirements.
The composition and geographical balance of the IPCC Bureau and Task Force Bureau aredescribed in Annex B, Section I and II respectively, of these Procedures.
V. Terms of Appointment
Rule 8The IPCC Bureau shall be elected for the Term of the IPCC Bureau. The Term of the Bureau
shall be sufficient for the preparation of an Assessment Report and shall extend approximately
one year after the Session at which the Assessment Report has been accepted and shall end
at the Session at which the succeeding IPCC Bureau is elected. The Term of the IPCC Bureau
shall be defined at least one Session prior to the one at which the IPCC Bureau is elected. The
Term of any Task Force Bureau shall normally be the same as the Term of the IPCC Bureau,and elections for any Task Force Bureau shall take place at the same Session at which the
IPCC Bureau is elected, unless decided otherwise by the Panel.
Rule 9The term of office of each member of the IPCC Bureau or Task Force Bureau shall normallybe equal to the Term of the IPCC Bureau or the Term of any Task Force Bureau to which themember has been elected. Subject to the provisions in Rules 11 and 12, the term of office ofmembers of the IPCC Bureau or Task Force Bureau shall start at the end of the Session atwhich they are elected and shall end at the close of the Session at which their successors areelected.
Rule 10
The term of office of the IPCC Chair, the IPCC Vice-Chairs and the Working Groups and Task
Force Bureau Co-Chairs will be limited to one term in a particular office, with the provision of a
possible nomination for election for one further term in the same office for individual cases if
the Panel so decides. The other members of the IPCC Bureau and of any Task Force Bureau
shall be eligible for nomination for re-election for a second consecutive term in the same office.
Only those members that have served in an office under the provisions of Rules 11 and 12 forless than 2 years, shall be eligible for nomination for re-election for a further term (IPCC Chair,Vice-Chairs and Working Group and Task Force Bureau Co-Chairs) or a further two
consecutive terms (other positions on the IPCC Bureau or any Task Force Bureau) in thesame office.
Rule 11
If the IPCC Chair resigns or is otherwise unable to complete the assigned term of office or toperform the functions of that office, a new IPCC Chair shall be elected at the next Session toserve the remainder of the term of office of the departing IPCC Chair. Until a new IPCC Chairis elected, an IPCC Vice-Chair as agreed by the IPCC Bureau shall serve as the Acting IPCC
Chair.
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Rule 12
If a member of the IPCC Bureau or any Task Force Bureau, other than the IPCC Chair,
resigns or is otherwise unable to complete the assigned term of office or to perform thefunctions of that office, the Region from which the member originated shall be asked tonominate a replacement with relevant expertise.
VI. Elections – general principles
Rule 13For decisions on elections to be valid a majority of the Members of the IPCC with accepted
credentials must be present at the Session.
Rule 14
Subject to Rules 11 and 12 and unless otherwise decided by the Panel, elections for all
positions shall be held at one and the same single Session. If the person chairing the meetingis a candidate for a position for which elections are to be conducted, he/she shall recuse
himself/herself from chairing that portion of the meeting during which the election is considered
and conducted, in which case the IPCC Bureau will select a temporary Chair, who will be thePresiding Officer for the meeting for that election.
Rule 15The IPCC Chair and other IPCC Bureau members will be elected by the Panel in the following
order:
a) the IPCC Chair;b) the IPCC Vice-Chairs;c) the Co-Chairs of the Working Groups and of any Task Force Bureau;d) the Vice-Chairs of the Working Groups.
Rule 16
Election of any Task Force Bureau shall normally be undertaken at the same Session aselections for the IPCC Bureau unless the Panel has decided otherwise. Task Force Bureau
members shall be elected after all the members of the IPCC Bureau have been elected.
Rule 17All elections shall be held by secret ballot, unless otherwise decided by the Panel at the
Session.
Rule 18
Each delegation of a Member of the IPCC represented in the Panel Session shall have one
vote.
VII. Nominations
Rule 19
Nominations for positions on the IPCC Bureau and any Task Force Bureau are to be made by
the government of a Member of the IPCC. Governments of Members of the IPCC should
refrain from nominating non-nationals without the consent of the nominee’s national
government.

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Rule 20
Every nominee shall have the qualifications as described in the Terms of Reference of the
Bureau as decided by the Panel. 1
Rule 21(a) The Secretary of the IPCC shall invite Members of the IPCC to submit to the Secretariat
written nominations for the IPCC Chair six months or more before the scheduled election of
the IPCC Chair, unless Rule 11 applies.
(b) The Secretary of the IPCC shall invite Members of the IPCC to submit to the Secretariat
written nominations for all other IPCC Bureau and Task Force Bureau positions six months ormore before the scheduled election of the IPCC Bureau or a Task Force Bureau.
(c) Nominations should be submitted in writing to the Secretariat at least one month before ascheduled election. A nomination should include the curriculum vitae of the person nominated,
as well as a Disclosure Form in accordance with the IPCC Policy on Conflict of Interest. Uponits receipt the Secretariat shall post the curriculum vitae on the IPCC website.
(d) Members of the IPCC may also nominate a person for the IPCC Chair, the IPCC Bureau or
the Task Force Bureau by making oral representations to the Panel at the Session at which an
election is to be held. Individuals so nominated must provide curriculum vitae for distribution to
the Panel at the time of nomination, as well as submit a Disclosure Form to the Secretariat inaccordance with the IPCC Policy on Conflict of Interest.
Rule 22
At Sessions where an election is being held the Panel will at its opening day establish a
Nominations Committee for the duration of the Session. Each Region shall nominate two
representatives to serve on the Committee. The Committee shall by consensus choose a
Chair from among its members. A representative of the Secretariat may be invited to attend
the Nominations Committee with consultative status. The Nominations Committee shallprepare and submit through its Chair to the members of the Panel represented at the Session
a list of Nominees for each office for which an election is to be held. The list(s) will be
submitted at least 24 hours before the actual election will take place.
Rule 23
All Regions are encouraged to meet before and/or as early as possible during the Panel
Session with a view to, inter alia:(a) designate the representative of the Region to the Credentials Committee;(b) designate the two representatives of the Region to the Nominations Committee;(c) consider the nominations to the IPCC Bureau and any Task Force Bureau positions
from the Region.
Rule 24
Nominees should make every effort to be present during the election for the position for which
they are nominated. Financial support for the participation in the election Session for nominees
by and from developing countries or economies in transition can be provided by the
Secretariat at the request of the Member of the IPCC making the nomination.

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Decision of the Panel at its 33rd Session (Abu Dhabi, 2011)
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VIII. Elections – voting procedures
Rule 25In all voting by secret ballot, two tellers selected from among the delegates present shall be
appointed by the Presiding Officer to count the votes. Before voting begins, the Secretariat
shall hand to the two tellers the list of Members of the IPCC present at the Session whose
credentials have been accepted in accordance with Rules 5 and 6 above and the list of
candidates nominees, prepared in accordance with the provisions of Rule 22.
Rule 26
For the election of each single position, the Secretariat shall distribute a voting slip to eachdelegation. Each voting slip shall be of the same size and color without distinguishing marks.
Rule 27
The tellers shall demonstrate to the delegations that the ballot box is empty and lock it.
Rule 28
Members of the IPCC present at the Session whose credentials have been accepted shall becalled in turn to vote in the English alphabetical order.
Rule 29
After the ballot box has been opened the tellers shall immediately count the votes in thepresence of the Panel.
Rule 30
A vote shall be invalid if on the voting slip more names have been marked than positions to beelected; names have been added; the slip is defaced or has comments on it.
Rule 31
The Presiding Officer shall announce to the Session the counting of the votes as reported by
the tellers. After completion of the elections, the number of votes for each candidate, as wellas the number of abstentions and invalid votes shall be recorded in the report of the Session.
The voting slips shall be destroyed after the announcement of the results by the Presiding
Officer and its acceptance by the Panel.
Rule 32
Candidates shall be elected by a simple majority of valid votes cast. The simple majority shallbe the next integer immediately above the half of the valid votes cast.
Rule 33
The candidate who obtains a simple majority as described in Rule 32 shall be declared
elected. If, in the first ballot, no candidate obtains a simple majority, a second ballot, whichshall be restricted to the two candidates who obtained the highest numbers of votes in the first
ballot, shall be held. However, if any other candidate has obtained the same number of votes
in the first ballot as the second candidate, he/she shall also be included in the second ballot.

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Rule 34
Similar ballots shall be held as necessary until all positions on the IPCC Bureau and any Task
Force Bureau have been filled.
Rule 35
Once a Region has obtained a number of positions which is equal to the maximum under theprovisions of the regional balance determined by the Panel (Annex B), the names of all theremaining candidates from that Region shall be deleted from the list of candidates for any of
the next ballots.
Rule 36
If, in a ballot, a decision is not reached between two or more candidates because they haveobtained the same number of votes, another ballot shall be held and, if no decision is reachedin this new ballot, the decision between those candidates shall be made by drawing lots.
IX. Amendments and suspension
Rule 37
These Procedures or Annexes may be amended only by the Panel.
Rule 38
Any amendments proposed to these Procedures submitted by Members of the IPCC or by the
IPCC Bureau should be communicated to all Members of the IPCC at least eight weeks before
they are submitted to the Session.

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Annex A

IPCC MEMBERS GROUPED ACCORDING TO WMO REGIONSThis Annex will be reviewed by the Secretariat as required to reflect any change in themembership.
Region I - Africa
Region II - Asia
Region III - South America
Region IV - North America, Central America and the Caribbean
Region V - South-West PacificRegion VI - Europe
For the purpose of the elections to the IPCC Bureau and any Task Force Bureau, a Member
can only belong to one region. Members in a Region shall be deemed to be those having theirseat of government (capital) within the Region.

AFRICA (Region I)(54 Members)
Liberia
Libya
Madagascar
MalawiMali
Mauritania
Mauritius
MoroccoMozambique
Namibia
Niger
Nigeria
Rwanda
Sao Tome and Principe
Senegal
Seychelles
Sierra Leone
SomaliaSouth Africa
South Sudan
Sudan
Togo
Tunisia
UgandaUnited Republic of Tanzania
ZambiaZimbabwe

Algeria
AngolaBenin
Botswana
Burkina Faso
BurundiCameroon
Cape VerdeCentral African Republic
Chad
Comoros
Congo, Republic of the
Côte d'Ivoire
Democratic Republic of the Congo
Djibouti
Egypt
Equatorial Guinea
Eritrea
Ethiopía
Eswatini (the Kingdom of)
Gabon
GambiaGhana
GuineaGuinea Bissau
Kenya
Lesotho8

ASIA (Region II)(32 Members)
Mongolia
Myanmar
Nepal
Oman
Pakistan
Qatar
Republic of Korea
Saudi Arabia
Sri Lanka
Tajikistan
ThailandTurkmenistan
United Arab Emirates
Uzbekistan
Vietnam
Yemen

Afghanistan
Bahrain
Bangladesh
BhutanCambodia
China
Democratic People's Republic of Korea
India
Iran, Islamic Republic of
Iraq
Japan
Kazakhstan
KuwaitKyrgyzstan
Lao People's Democratic Republic
Maldives
SOUTH AMERICA (Region III)
(12 Members)

GuyanaParaguay
Peru
Suriname
Uruguay
Venezuela, Bolivarian Republic ofArgentina
Bolivia
BrazilChile
Colombia
EcuadorNORTH AMERICA, CENTRAL AMERICA AND THE CARIBBEAN (Region IV)(23 Members)

GrenadaGuatemalaHaiti
Honduras
Jamaica
MexicoNicaragua
PanamaSaint Kitts and Nevis
Saint Lucia
Saint Vincent and the Grenadines
Trinidad and Tobago
United States of America

Antigua and Barbuda
BahamasBarbados
BelizeCanadaCosta Rica
Cuba
Dominica
Dominican Republic
El Salvador

9SOUTH-WEST PACIFIC (Region V)(22 Members)
Nauru
New Zealand
Niue
Palau
Papua New Guinea
Philippines
Samoa
Singapore
Solomon Islands
Timor-Leste
Tonga
TuvaluVanuatuAustralia
Brunei Darussalam
Cook Islands
Fiji
Indonesia
Kiribati
Malaysia
Marshall Islands
Micronesia, Federated States of

EUROPE (Region VI)(52 Members)
Lithuania
Liechtenstein
Malta
Moldova
MonacoMontenegro
Netherlands
NorwayPolandPortugal
Romania
Russian Federation
San Marino
SerbiaSlovakia
Slovenia
Spain
SwedenSwitzerland
Syrian Arab Republic
The former Yugoslav Republic of Macedonia
TurkeyUkraineUnited Kingdom of Great Britain &Northern Ireland

Albania
AndorraArmenia
Austria
Azerbaijan
BelarusBelgium
Bosnia and Herzegovina
Bulgaria
Croatia
CyprusCzech Republic
Denmark
Estonia
FinlandFranceGeorgia
Germany
GreeceHungary
Iceland
IrelandIsraelItaly
JordanLatviaLebanonLuxembourg

10Annex B
Composition of the IPCC Bureau and Task Force Bureau
This Annex will be amended in line with relevant decisions of the Panel.
I. IPCC Bureau
The IPCC Bureau is composed of 34 members.
It consists of:
1. the IPCC-Chair.
2. three IPCC Vice-Chairs with specific responsibilities.
3. two Co-Chairs of the Task Force Bureau on National Greenhouse Gas Inventories.
4. The Working Group I Bureau, with two Working Group Co-Chairs and seven Working Group
Vice-Chairs.
5. The Working Group II Bureau, with two Working Group Co-Chairs and eight Working Group
Vice-Chairs.
6. The Working Group III Bureau, with two Working Group Co-Chairs and seven Working Group
Vice-Chairs.
Subject to the following overall regional balance within the IPCC Bureau:
Region I:
Region II:
Region III:
Region IV:
Region V:
Region VI:

7 positions
6 positions
4 positions
4 positions
4 positions
8 positions

In filling elective positions, account should be taken of the need to ensure that:-the three IPCC Vice-Chairpersons are from different regions including at least one froma developing country and one from a developed country;-

one Co-Chair in each Working Group and any Task Force Bureau is from a developing
country;-

at least one Co-Chair in each Working Group and in the Task Force Bureau is from acountry which is ready to host the Technical Support Unit;-

Each Region is represented in each of the following four formations within the Bureau:
the Executive Committee, Working Group I, Working Group II, Working Group III.

Consideration should also be given to promoting gender balance.
The IPCC Chair does not represent a region.
II. Task Force Bureau
The Task Force Bureau on national Greenhouse Gas Inventories is composed of 2 Co-chairs and
12 members, 2 each of which should be drawn from each Region.

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