“Preferred parking” refers to parking spaces near the building entrance or to discounted parking rates (minimum 20% discount), which must be offered to all eligible parking customers. Preferred parking is separate from, and should not be confused with disabled parking. Preferred spaces should be broken out evenly for the various types of parking spaces that are provided in the project—automobiles, trailers, compact cars, etc. Spaces for vehicles integal to the facilities process such as fleet or "inventory" vehicles can be excluded from calculations.