Design guidelines for an urban district should:

Design guidelines for an urban district provide a framework to ensure consistent, high-quality development that aligns with the community’s vision. Option C (establish structure for later project reviews) is the primary purpose, as guidelines set clear criteria for evaluating future projects, ensuring they meet aesthetic, functional, and community goals. The APA’sAICP Certification Exam Content Outline(2022), under “Plan and Policy Development,” states, “Design guidelines should establish a structured framework for reviewing projects to ensure consistency with urban design objectives.” Option A (private actions only) and B (public actions only) are incorrect, as guidelines typically apply to both. Option D (avoiding performance criteria) is incorrect, as guidelines often include both performance and specific standards to balance flexibility and clarity. TheCPC Study Manual(2024) confirms, “Design guidelines provide a structured basis for project reviews, ensuring alignment with district goals,” supporting option C.