Administrative Regulation Governing Tariffs of Type I Telecommunications Enterprises Article 7
Adjustment to the primary tariffs of dominant Type I Telecommunications Enterprises for each year of implementation under the formula set forth in Article 3 shall be subject to the following requirements:1. Where the (ΔCPI-X) value is greater than "0," the percentage by which the tariffs of Type I Telecommunications Enterprises are raised during the implementing year shall not exceed the (ΔCPI-X) value.2. Where the (ΔCPI-X) value is smaller than "0," the percentage by which the tariffs of Type I Telecommunications Enterprises for the first day of the year of implementation is reduced shall not be lower than the absolute value of (ΔCPI-X); and the tariff rates during any given year of implementation shall not be greater than the tariff rates adjusted by the reduction percentage based on (ΔCPI-X).3. Where (ΔCPI-X) is equal to "0," tariffs of Type I Telecommunications Enterprises shall not be raised during the year of implementationay
中文原文 第一類電信事業資費管理辦法第7條
第一類電信事業市場主導者每一實施年度之主要資費依第三條所定公式調整時，應依下列之規定：
一、（△CPI–X）值大於零時，於實施年度內第一類電信事業資費之調升百分比不得超過（△CPI–X）值。
二、（△CPI–X）值小於零時，於實施年度之首日，第一類電信事業資費之調降百分比應至少為（△CPI–X）之絕對值；其資費費率於實施年度內，不得高於依（△CPI–X）調降百分比計算之資費費率。
三、（△CPI–X）值等於零時，於實施年度內第一類電信事業之資費不得調升。
一、（△CPI–X）值大於零時，於實施年度內第一類電信事業資費之調升百分比不得超過（△CPI–X）值。
二、（△CPI–X）值小於零時，於實施年度之首日，第一類電信事業資費之調降百分比應至少為（△CPI–X）之絕對值；其資費費率於實施年度內，不得高於依（△CPI–X）調降百分比計算之資費費率。
三、（△CPI–X）值等於零時，於實施年度內第一類電信事業之資費不得調升。