Policy compliance is being monitored throughout Taiwan, and has been best in Taipei and Kaohsiung, where compliance rates are at 50-60 % and up. For Taiwan as a whole, the compliance rate stands at roughly 35-40 %.
新制於元月上路後，在各縣市環保局視察列管業者的紀錄中，北、高二市的合格率最高，在五、六成以上；全省平均合格率在三成五到四成。