Paragraph 2 I1

in section 20 (chairman), in subsection (3), at the beginning there were inserted “Where there is a chairman,”;

in section 22 (decision-making where no chairman), in subsection (2) for “If there is no such agreement” there were substituted “Where there are two or more arbitrators with no chairman”;

in section 34 (procedural and evidential matters), in subsection (1) after “matters”, there were inserted “(including in relation to oral hearings held in public)”;

in section 35 (consolidation of proceedings and concurrent hearings), in subsection (2), for the words from “Unless” to “has no” there were substituted “The tribunal also has”;

in section 37 (power to appoint experts, legal advisers or assessors), in subsection (1)(a), after “tribunal may” there were inserted “, where agreed by the parties”;

in section 68 (challenging the award: serious irregularity), in subsection (2)(c), the words “procedure agreed by the parties” were substituted by “statutory procedure”;

in section 74 (immunity of arbitral institutions)—