Before the adoption of the plan or any such part, amendment, extension or addition thereof, the Planning Commission shall hold at least one public hearing thereon, notice of the time and place of which shall be given by one publication in a newspaper of general circulation in the Municipality and in the official City publication. The adoption of the plan or any such part or amendment or extension or addition thereof shall be by resolution of the Planning Commission carried by the affirmative vote of not less than six members of said Commission. The resolution shall refer expressly to the maps and the descriptive and other matter by the identifying signature of the Chairperson and/or Secretary of the Commission. An attested copy of the plan or part thereof shall be certified to the City Council and to the Osceola County Register of Deeds.
(1981 Code § 5.9)