Article 15-3 SUBDIVISION DESIGN PRINCIPLES AND STANDARDS This article is included in your selections. Sections: 15-3-1 In general. 15-3-2 Street location and arrangement. 15-3-3 Street design. 15-3-4 Block design. 15-3-5 Lot planning. 15-3-6 Condominium developments airspace planning. 15-3-7 Easement planning. 15-3-8 Street naming. 15-3-9 Hillside development area.