(1) The Institute may waive any privilege or immunity conferred by the Act or these Regulations on:
(a) the Institute; or
(b) a person who holds, or has ceased to hold, the office of Secretary-General.
(2) The Secretary-General may waive any privileges or immunities to which a person is entitled under regulations 8 or 9.
(3) The government of a country may waive any privileges or immunities to which:
(a) a person who is, or has been, accredited to or attending an international conference convened by the Institute as a representative of that country; or
(b) a person who is, or has been during any period, a member of the official staff of a person referred to in paragraph (a);
is entitled under the Act or these Regulations.
(4) The principal executive official of:
(a) an international organisation (other than the Institute) to which the Act applies; or
(b) an overseas organisation to which the Act applies;
may waive any privileges and immunities to which:
(c) a person who is, or has been, accredited to or attending an international conference convened by the Institute as a representative of that organisation; or
(d) a person who is, or has been during any period, a member of the official staff of a person referred to in paragraph (a);
is entitled under the Act or these Regulations.