Board of Architecture

General practice of Architecture.
The practice of architecture is hereby defined to be: The act of planning, architectural and structural designing, specifying, supervising, and giving general administration and responsible direction to the erection, enlargement or alterations of buildings and architectural design of engineering structures or any part thereof, the scientific, aesthetic and orderly coordination of all the processes which enter into the production of a complete building or structure performed through the medium of unbiased preliminary studies of plans, consultations, specifications, conferences, evaluations, investigations, contract documents and oral advice and directions regardless of whether the persons engaged in such practice are residents of the Philippines or have their principal office or place of business in this or another country, and regardless of whether such persons are performing one or all of these duties, or whether such duties are performed in person or as the directing head of an office or organization performing them.

http://www.prc.gov.ph/portal.asp?pid=10