Regulations on Safeguarding Civil Aviation Against Acts of Unlawful Interference Article 15
The owner or operator of an aircraft shall prevent the access of any person to a check- in counter that is in operation. The owner or operator of an aircraft shall at any time prevent the theft of any air ticket, boarding pass, baggage tag or travel document of a passenger that is in its custody or being processed.
中文原文 民用航空保安管理辦法第15條
航空器所有人或使用人應防止任何人進入作業中之報到櫃檯。
航空器所有人或使用人對保管或作業中之機票、登機證、行李條及乘客搭機文件，應隨時防止被盜用。
航空器所有人或使用人對保管或作業中之機票、登機證、行李條及乘客搭機文件，應隨時防止被盜用。