河北省沧州市国家税务局１９９８年以来在全市范围内实施了以商业企业增值税和电力行业、私营企业、加油站、校办福利企业税收检查为主要内容的“堵漏增收工程”。在实施这一“工程”中，该局不断加大执法力度，严格按照税收程序，狠抓“四个到位”，使清查工作落到了实处... Cangzhou City, Hebei Province, the State Administration of Taxation since 1998 implemented within the city-wide value-added tax on commercial enterprises and power industry, private enterprises, gas stations, school-based welfare enterprises tax inspection as the main content of the “plugging income project.” In the implementation of this “project”, the council continued to step up its efforts in law enforcement in strict accordance with the tax procedures, pay close attention to “the four places” so that the inventory work has been implemented ...