The Electricity Act Article 53
When the Public Electricity-Retailing Utility supplies electricity at a discount rate pursuant to paragraphs 1 to 3 of the preceding article, the competent authorities that oversee the respective purposes of the groups receiving the discounts may provide funding to subsidise the shortfall.
中文原文 電業法第53條
公用售電業依前條第一項至第三項規定減收之電費，得由各該目的事業主管機關編列經費支應。