Sanitation Standards for Disposable Chopsticks Article 3
No discoloration, off odor and flavor, contamination, moulds, damaged by worms, foreign matter or fiber shedding shall be found in disposable chopsticks.
中文原文 免洗筷衛生標準第3條
免洗筷不得有不良變色、異臭、異味、污染、發霉、蟲蛀、含有異物或纖維剝落。