What is the official name of the National Building Code of the Philippines?

The official name of the National Building Code of the Philippines is indeed represented by Presidential Decree No. 1096. This decree was enacted to establish a comprehensive set of regulations governing the construction, occupancy, maintenance, and alteration of buildings. It aims to ensure safety, health, and well-being within built environments across the nation.

Presidential Decree No. 1096 serves as a foundational legal document that outlines standards for the design and construction of buildings, hence making it critical for compliance in the Philippine construction industry. It provides guidelines for various building types, including residential, commercial, and institutional structures, ensuring they meet safety and structural integrity requirements.

The other options refer to different legal frameworks in the Philippines. For instance, Republic Act No. 4726 pertains to condominium laws, Batas Pambansa Bilang 220 relates to the socialized housing program, and Presidential Decree No. 957 addresses the subdivision and condominium buyers' protective measures. Each of these laws serves its own specific purpose within the realm of real estate and construction, but none serve as the overarching National Building Code.