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联邦空气污染控制法的恢复，使美国环保局拥有了比以往更有效的工具。联邦V类操作允许计划正在全力实施，需要大量的装备以寻找和按期向当局报告违规案例。总统要求大幅度增加环保局实施具体行动所需的预算经费。煤矿和选煤厂很易受到联邦和州空气法规要求的影响，因为涉及到颗
The restoration of the Federal Air Pollution Control Act has given the EPA more effective tools than ever before. Federal Category V operations allow plans to be fully implemented and require extensive equipment to locate and report violations to the authorities on a timely basis. The president called for a substantial increase in the budgetary resources needed for EPA to implement specific actions. Coal mines and coal preparation plants are susceptible to federal and state air regulations as they involve particles