12. (1) After preparing an interim Heritage Objects Register, the Heritage Council shall cause to be published in the Gazette and in a daily newspaper published and circulating in the Territory a notice—
(a) stating that copies of the interim Register are available for public inspection at specified places during office hours; and
(b) specifying, for the purpose of section 8, the maximum period (being a period not exceeding 1 year) during which the interim Register, or a part of it, is to have effect under that section; and
(c) including a statement of the effect of section 8.
(2) The Heritage Council shall make copies of the interim Heritage Objects Register available for public inspection during office hours at the places specified in the notice.
(3) A copy of an interim Heritage Objects Register made available for public inspection under subsection (2) shall not include any restricted information in relation to an Aboriginal object.
(4) The validity of a decision of the Heritage Council to include a provision in an interim Heritage Objects Register is not affected by a failure to comply with paragraph (1) (a) or (c) or subsection (2) or (3).