The employee housing impact fee schedule is based upon three classes of development: residential, commercial and tourist/lodge accommodations. If the type of development proposed is not specified as one of these three classes of development, the fee applicable shall be calculated based upon the most comparable type of development and land use category described above. If a property owner believes that there is no appropriate comparison between the proposed development or land use and the three classes of development described above or that the specific instance of proposed development would generate employees at a significantly lower rate than indicated by the impact fee schedule, then the property owner may submit an independent fee calculation study, as described in Section 800, to suggest an alternative impact fee payment. Unclassified development and land use shall mitigate one hundred (100) percent of the impact of its employee generation.