Section 221. Points of Attachment for Works under Sections 172 and 173 - Intellectual Property Code

(a) Works of authors who are nationals of, or have their habitual residence in, the Philippines;

(b) Audio-visual works the producer of which has his headquarters or habitual residence in the Philippines;

(c) Works of architecture erected in the Philippines or other artistic works incorporated in a building or other structure located in the Philippines;

(d) Works first published in the Philippines; and

(e) Works first published in another country but also published in the Philippines within thirty days, irrespective of the nationality or residence of the authors.