At least thirty days prior to the vote by the City Council upon a resolution for the removal of the City Manager, the City Manager shall be furnished with a written notice stating the Council’s intention to vote upon his removal and the reasons therefor. (Ord. 80-3 § 1, 1980; Ord. 76-3 § 1, 1976; Ord. 83 NS § 8(a), 1955; prior code § 2-12(b).)