市级建设项目环境影响评价文件审批(非辐射类且编制报告书的项目)首次申请:https://www.hnzwfw.gov.cn/portal/guide/E773F2B0F70BBB52414D07A3A0350B62?region=410200000000
河南政务服务网开封市生态环境局:https://www.hnzwfw.gov.cn/portal/department/001003012002011?region=410200000000&creditCode=114102000053177529