This document lists numerous laws, codes, and regulations that govern the practice of architecture and related fields in the Philippines. It includes the Architecture Act of 2004, the Civil Code, the National Building Code, laws around urban development and housing, environmental planning, bidding for infrastructure projects, and more. The document also references Professional Regulations Commission circulars, Undersecretaries of Architecture policies, and Architectural Board resolutions that further define the scope and standards of architectural practice.