(a) After each act of the Council of the District of Columbia under § 1-204.62(a) authorizing the issuance of general obligation bonds has taken effect, the Mayor shall publish such act at least once in at least 1 newspaper of general circulation within the District together with a notice that such act has taken effect. Each such notice shall be in substantially the following form:
(b) Neither the failure to publish the notice provided for in subsection (a) of this section nor any error in any publication of such notice shall impair the effectiveness of the act of the Council authorizing the issuance of such bonds or the validity of any bond issued pursuant to such act.