3(1)The Commissioners may use an official seal for the authentication of documents, and their seal shall be officially and judicially noticed.E+W
(2)The M1Documentary Evidence Act 1868, as amended by the M2Documentary Evidence Act 1882, shall have effect as if in the Schedule to the Act of 1868 the Commissioners were included in the first column and any commissioner or assistant commissioner and any officer authorised to act on behalf of the Commissioners were mentioned in the second column.
(3)The Commissioners shall have power to regulate their own procedure and, subject to any such regulations and to any directions of the chief commissioner, any one commissioner or any assistant commissioner may act for and in the name of the Commissioners.
(4)Where the Commissioners act as a board, then—
(a)if not more than four commissioners hold office for the time being, the quorum shall be two commissioners (of whom at least one must be a person having a qualification such as is mentioned in paragraph 1(2) above); and
(b)if five commissioners so hold office, the quorum shall be three commissioners (of whom at least one must be a person having such a qualification);
and in the case of an equality of votes the chief commissioner or in his absence the commissioner presiding shall have a second or casting vote.
(5)The Commissioners shall have power to act notwithstanding any vacancy in their number.
(6)It is hereby declared that the power of a commissioner or assistant commissioner to act for and in the name of the Commissioners in accordance with sub-paragraph (3) above may, in particular, be exercised in relation to functions of the Commissioners under sections 8, 18, 19 and 63 of this Act, including functions under sections 8,18 and 19 as applied by section 80(1).