Arbitration (International Investment Disputes) CH. 41
Act 1966
ARTICLE 21
The Chairman, the members of the Administrative Council, persons scting as conciliators or arbitrators or members of a Committee appointed pursuant to paragraph (3) of Article 52, and the officers and employees of the Secretariat
(a) shall enjoy immunity from legal process with respect to acts performed by them in the exercise of their functions, except when the Centre waives this immunity;
(b) not being local nationals, shall enjoy the same immunities from immigration restrictions, alien registration requirements and national service obligations, the same facilities as regards exchange restrictions and the same treatment in respect of travelling facilities as are accorded by Contracting States to the representatives, officials and employees of comparable
rank of other Contracting States.
ARTICLE 22
1
The provisions of Article 21 shall apply to persons appearing in proceedings under this Convention as parties, agents, counsel, advocates, witnesses or experts: provided, however, that sub- paragraph (b) thereof shall apply only in connection with their travel to and from, and their stay at, the place where the proceedings are beld.
ARTICLE 23
(1) The archives of the Centre shall be inviolable, wherever they may be.
(2) With regard to its official communications, the Centre shall be accorded by each Contracting State treatment not less favourable than that accorded to other international organizations.
ARTICLE 24
(1) The Centre, its assets, property and income, and its operations and transactions authorized by this Convention shall be exempt from all taxation and customs duties. The Centre shall also be cxempt from liability for the collection or payment of any taxes or customs duties.
(2) Except in the case of local nationals, no tax shall be levied on or in respect of expense allowances paid by the Centre to the Chairman or members of the Administrative Council, or on or in respect of salaries, expense allowances or other emoluments paid by the Centre to oficials or employees of the Secretariat.
(3) No tax shall be levied on or in respect of fees or expense allowances received by persons acting as conciliators, or arbitrators. or members of a Committee appointed pursuant to paragraph (3) of Article 52. in proceedings under this Coaveation, if the sole jurisdic. tional basis for such tax is the location of the Centre or the place *bere such proceedings are conducted or the place where such fees or allowances are paid.
Z 4
SCH.
711
: