For purposes of this chapter, the terms listed below shall have the meanings assigned:
Subd. 1. Multiple Unit Housing. A housing subdivision, planned unit development, apartment building, condominium, or other housing arrangement allowed in R2 and, R3 Zoning Districts.
Subd. 2. Corporation by Reference. The definitions set forth in the City Code of Ordinances, Section 1001.04, Subdivision 2, are incorporated into this chapter by reference.