The Audit Division of the City of Taichung discovered that the Traffic Accident Investigation Committee of the City of Taichung has not established the relevant operating regulations for the reimbursement of accident accreditation fees, which has damaged rights and interests of the public, The Audit Division of the City of Taichung urged the review and improvement to include an additional procedure to reimburse the fees in the control operation of the evaluation fee refunds of the internal control system, and proactively notify interested parties to protect their rights.

The Audit Office of the city of Chiayi, discovered that the government of the city of Chiayi did not complete the construction of the urban drainage trunk line and did not coordinate in advance and actively with the relevant units the construction land to handle the operations of pipe relocation. As a result, the project could not be carried out and the completion period was delayed. After the Audit Office urged the review and improvement, the function of the local drainage trunk line was completed on August 13, 2019.

The Audit Division of the city of Tainan discovered that the Tainan city government had conducted inspections of cases of illegal use of agricultural land and had not reviewed or penalized according to regulations, some of the agricultural facilities and farms established long time ago had not been reviewed or issued construction licenses for a long time without the approval of the Agricultural Office and so on. After the letter from the Tainan City Audit Division requested the investigation and treatment, the Tainan city government investigated 80% of the cases of illegal use in stages, it was advised to obtain factory registration certificates temporary, and agricultural use resumed in some cases and was penalized according to the law to curb illegal use.