河北省秦皇岛市海港区-生态保护和环境治理业-城镇污水排入排水管网许可证证照信息

该数据来源于行政审批单位在履职过程中产生的“城镇污水排入排水管网许可证信息。包括：证照号码、持证人名称等信息。可为对应的监管部门提供共享数据，打通数据壁垒，实现审管互动，形成审监闭环管理。

This dataset is sourced from the Urban Sewage Discharge into Drainage Network Permit information generated by administrative examination and approval institutions during their performance of official duties. It covers information such as permit number and name of the license holder. It can provide shared data for relevant regulatory authorities, break down data silos, facilitate interaction between examination and supervision, and establish a closed-loop management mechanism for examination and supervision.