Amendments to this Ordinance may involve an amendment of the text of this Ordinance or the Official City Zoning Map, and may be initiated in one (1) of the following ways:
A. By adoption of a motion by the Planning Commission.
B. By the passage of an Ordinance by Council.
C. By the filing of an application of at least one (1) or more of the owners or lessees of property within the area proposed to be changed or affected by the amendment.