Value-added and Non-value-added Business Tax Act Article 44

In the course of investigation performed by an inspector appointed by the MOF, if a business entity is suspected of failing to issue uniform invoices when required to, the inspector shall record the violation at that locality, with specifications of name of the business entity, time, location, transacted item, and sales amount and refer the case to the competent tax authority so as to transmit the case to the court for imposition of penalty.The records referred to in the preceding paragraph shall be signed by the business entity or the purchaser or the chop (seal) thereof shall be affixed thereto. In the case that both of them refuse to sign or affix their chop (seal), the inspector shall record such factual events.
中文原文 加值型及非加值型營業稅法第44條
財政部指定之稽查人員,查獲營業人有應開立統一發票而未開立情事者,應當場作成紀錄,詳載營業人名稱、時間、地點、交易標的及銷售額,送由主管稽徵機關移送法院裁罰。
前項紀錄,應交由營業人或買受人簽名或蓋章。
但營業人及買受人均拒絕簽名或蓋章者,由稽查人員載明其具體事實。

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