(B) The duties of the City Secretary shall be to:
(1) prepare and post notice of Council ·meetings;
(2) keep the minutes of proceedings of Council meetings;
(3) authenticate by signature and record in full, in a book kept and indexed for that purpose, all ordinances and resolutions passed by the City Council; ·
(4) hold and maintain the City Seal and affix the Seal to all instruments requiring it;
(5) perform such other duties as may be specified by the City Council, City Manager, this Charter, or the laws of the State of Texas.