The Mayor may be impeached by the City Council for misfeasance, malfeasance or nonfeasance in office or for habitual drunkenness or gross immorality, and four-fifths (4/5) of the City Council concurring, may be removed from the office. During the absence, disqualification or disability of the Mayor to discharge the duties of his office, or in case his office shall devolve upon the President of the City Council or in case of such absence or disability of both, upon the acting President of the City Council until the next regular election; provided, however, if no election is scheduled within six (6) months then after his vacancy a special election shall be noticed and scheduled by the City Council not less than thirty (30) nor more than sixty (60) days from the vacancy. ('74 Code, Charter § 32.02) (Ord. 268, § 12)