As used in this chapter unless otherwise apparent from the context:
"Attendance area"means that portion of a school district, with identifiable boundaries determined by the school board, from which children residing within these boundaries would normally be assigned to attend a specified school in the district.
"Conditions of overcrowding"means that the total enrollment of a school, including enrollment from proposed development, exceeds the capacity of such school as determined by the governing body of the district.
"Developer"means any person, association, firm, corporation and other business entity, or public agency installing or constructing a residential development.
"Dwelling unit"means one or more rooms in a building or portion thereof, designed, intended to be used, or used or occupancy by one family for living and sleeping quarters and containing only one kitchen.
"Family"means a person or persons living together as a single housekeeping unit in a dwelling unit. "Reasonable methods for mitigating conditions of overcrowding" include, but are not limited to, the following:
1. Agreements between a developer and the affected school district whereby temporary use buildings will be leased to the school district for an interim period, or whereby temporary use buildings owned by the school will be used;
2. The availability of funds, the use of which would not impair the normal functioning of educational programs;
3. The use of funds which could be made available from the sale of surplus school district property; for purposes of this definition, "property" means both real and personal;
4. The use of school district property for temporary use buildings;
5. The use of other schools in the district not having overcrowded conditions.