Self-defense Guns Control Act Article 7

For guns dedicated to hunting purpose, with a certificate provided by the chief of the local jurisdiction (village or borough), the quantity of Category B guns may be increased by 1 to 2 times per household over the limit prescribed in the above-mentioned article.
中文原文 自衛槍枝管理條例第7條
專供獵戶狩獵用之乙種槍枝,經該管保(村里)長證明屬實者,每戶得比照前條所定數量,增至一倍至二倍。

English translation for reference only; the Chinese text prevails. Not legal advice.