Section 131
SEC. 131. For the purposes of this Act the various provinces in the Philippine Islands are divided into two classes: Class A shall include the Provinces of Abra, Bataan, Batangas, Benguet, Bulacan, Capiz, Cavite, Cebu, Ilocos Xorte, Ilocos Sur, lloilo. La Laguna, Nueva Ecija, Pampanga, Pangasinan, Rizal. Romblon, Sorsogon, Tarlac, Union, and Zambales. Class B shall include the Provinces of Albay, Ambos Camarines, Antique. Bohol, Cagayan, Isabela, Lepanto-Bontoc, Leyte, Mas-bate, .Mindoro. Misamis, Moro, Negros Occidental, Oriental Oriental, Nueva Yizcaya, Paragua, Samar, Surigao, and Tayabas. For the purposes of this Act the various native trees are divided into four groups: The first group shall include acle, batieulin, betis, camagon, ebony, ipil. lanete, mancono, molave, narra. tindalo, and yacal. The second group shall include alupag, aranga, banaba, ban-salaguin, banuyo, batitinan. bolongeta. calamansanay, calantas, dungon, guijo, macaasin, malacadios, mangaehapuy, palo maria, supa, teak, and tucan-calao. The third group shall include agolio. amuguis, anubing, apitong, batino, bitanhol. cahimpit. catmon, cupang, dalinsi, dita, dungonlate, malacmalac, maiapapaya, malasantol, mayapis, nato, palosa-pis, panao, saeat, santol, tamayuan, and tanguiic. The fourth group shall include anahao, anam, apuit, bacao, balacat, balinhasay, batcte, bayoc, bonga, bulao, lauan, malaanonang, nmlabalae, inalabonga, mangasinoro, manicnic, pagatpat, and pagsainguin.